Pierre-Emerick Aubameyang's double in Arsenal's first-half dismantling of Leeds United on Sunday took the Gunners forward onto 200 goals in Europe's "top five" leagues, before the star striker then rounded off a first Premier League hat-trick.

Aubameyang, making his first league start since January 18 following a leave of absence to care for his ill mother, marked his return to Arsenal's line-up in style at Emirates Stadium.

The 31-year-old opened the scoring in the 13th minute with a low shot which had the power to beat Illan Meslier, whose clumsy challenge on Bukayo Saka then gifted Aubameyang the chance to make it 2-0 from the spot.

Having sent Meslier the wrong way, Aubameyang brought up his 200th goal in Europe's 'top five' leagues, in what was his 369th appearance – he is the ninth player to reach the landmark in those divisions.

It was his 61st Arsenal goal, which is 37 shy of the total he managed during his time with Borussia Dortmund (98).

Aubameyang's first goal in Ligue 1 came for Lille in December 2009, before he then went on to have spells at Monaco, Saint-Etienne in France prior to leaving for Dortmund in 2013 and eventually joining the Gunners three years ago.

It was also the first time Aubameyang has scored in consecutive starts in the Premier League within a single season since last February, when he did so against Newcastle United and Everton, and the first time he has scored at least twice in successive starts in the English top flight.

Hector Bellerin's well-crafted goal made it 3-0 to Arsenal on the stroke of half-time – the Gunners scoring three first-half goals in a Premier League game for only the second time under Mikel Arteta, having previously done so in July 2020 against Watford.

Aubameyang headed in from Emile Smith Rowe's cross-shot just after the break to complete his maiden Premier League hat-trick.

AUBAMEYANG'S 'TOP FIVE' LEAGUE GOALS – A BREAKDOWN

Lille (2009-10) – 14 appearances, two goals.

Monaco (2010-11) – 19 appearances, two goals.

Saint-Etienne (2010-13) – 87 appearances, 37 goals.

Borussia Dortmund (2013-18) – 144 appearances, 98 goals.

Arsenal (2018-21) – 105 appearances, 62 goals.

Chelsea are reportedly interested in Borussia Dortmund star Erling Haaland and Bayern Munich defender David Alaba. 

Haaland and Alaba have been linked with moves, with the latter almost certain to leave Bayern when his contract expires at the end of the season. 

Chelsea spent big last year – but they are apparently eyeing the pair.

TOP STORY – CHELSEA INTERESTED IN HAALAND AND ALABA

Chelsea are interested in signing Dortmund star Haaland and Bayern defender Alaba ahead of 2021-22, according to Sky Sports.

Real Madrid have been strongly linked with the duo, while Alaba is said to be a target for several other European giants.

Thomas Tuchel has replaced Frank Lampard at the helm for Chelsea, who are eighth in the Premier League.

ROUND-UP

- Jesse Lingard could join West Ham. Sky Sports reports they have offered a £1.5million loan fee and to pay Lingard's wages for the rest of the season to land him on loan from Manchester United.

- Amid reports Lucas Torreira could leave Atletico Madrid, where he is on loan from Arsenal, to join Monaco, it seems that may not be the case. Fabrizio Romano reports Monaco are not negotiating for Torreira.

- Bayer Leverkusen are confident of completing a deal for Leicester City midfielder Demarai Gray, according to Sky Sports.

- Struggling for game time at Arsenal, Ainsley Maitland-Niles could make a move. The Athletic reports West Brom are looking at the 23-year-old for a potential loan deal.

Kylian Mbappe wants time to make a decision on his future as Real Madrid await a signal from the Paris Saint-Germain star.

Mbappe, 22, has been linked with a move to Madrid and his contract at PSG ends in 2022.

But will the forward end up at the Santiago Bernabeu?

TOP STORY – REAL MADRID WAIT FOR MBAPPE

Real Madrid are waiting for a signal from Paris Saint-Germain star Kylian Mbappe, according to Marca.

The report says Mbappe has asked for time to decide his future.

While Madrid have been most strongly linked with a move for Mbappe, Liverpool are also reportedly interested.

ROUND-UP

- Staying at Madrid and Fabrizio Romano says a new contract for midfielder Luka Modric is imminent. The Croatian midfielder's current deal expires at the end of the season.

- Dele Alli's future is set to be a constant talking point until at least the end of this transfer window. ESPN claims Tottenham chairman Daniel Levy is reluctant to let the midfielder leave for PSG. Romano reports Spurs are still looking for a replacement and were working on re-signing Christian Eriksen, but Inter wanted a loan fee and the midfielder's salary paid in full.

- Lyon star Houssem Aouar was linked to Arsenal last close season, but the midfielder could head elsewhere. Gianluca Di Marzio reports Juventus are looking at the 22-year-old as an option ahead of the 2021-22 campaign.

- Lucas Torreira seems set to move on from Atletico Madrid. Diario AS says Monaco are favourites to sign the midfielder, who is on loan at Atletico from Arsenal.

- Said Benrahma has made an impression at West Ham. Sky Sports reports West Ham have converted their loan for Benrahma from Brentford into a permanent move, paying £20million plus add-ons. The report says West Ham are also in talks to sign RB Leipzig forward Hwang Hee-chan.

Frank Lampard's appointment as Chelsea head coach was widely heralded by the club's fanbase, who were desperate for a returning hero to succeed in the dugout.

Just 18 months later and Lampard – the club's record all-time leading goalscorer who won 11 major honours at Stamford Bridge – has been sacked.

The Blues have proven in the past there is little time for sentimentality or to dwell on past successes and not even a player with the stature Lampard holds at the club has been granted extra time.

Lampard's first season in charge brought a top-four finish and an FA Cup final but a run of just two wins in eight league matches saw Chelsea wield the axe with the team ninth and 11 points off top.

A huge close-season recruitment drive that saw the likes of Timo Werner, Kai Havertz, Hakim Ziyech and Ben Chilwell arrive perhaps gave the Blues hierarchy itchy feet and brought about the end for Lampard.

With that in mind, we have looked at some hits and misses when players have returned to a club as boss.

HITS

Pep Guardiola

After leaving Barcelona as a player in 2001, Guardiola returned as the Barca B boss in 2007 before being promoted to head coach of the first team a year later. Over four years in charge at Camp Nou he led the Blaugrana to 14 trophies, including three LaLiga titles and two Champions League crowns. Success has continued to come Guardiola's way with Bayern Munich and Manchester City.

Zinedine Zidane

World Cup winner Zidane was part of Real Madrid's 'Galacticos' in the early 2000s and he finished his playing career at the Santiago Bernabeu. Like Guardiola, he returned to oversee the second team before stepping up to the top job after the departure of Rafael Benitez in January 2016. Zidane went on to win an unprecedented three successive Champions League titles with Madrid before stepping down in May 2018, only to return 10 months later. He has already won LaLiga and the Supercopa de Espana in his second stint, though a slump this term has left his long-term future shrouded in doubt.

Antonio Conte

In 13 seasons as a player for Juventus, Conte won almost everything there is to win – five league titles, the Coppa Italia, the Champions League and the UEFA Cup. He moved into management two years after retiring and worked his way back to Juve after spells with Arezzo, Bari, Atalanta and Siena. Juve won three straight Scudetti under Conte – the start of their ongoing dominance – before he accepted the Italy job in 2014. Conte is now battling to end the Bianconeri's domestic dominance as head coach of Inter.

Roberto Di Matteo

Di Matteo accepted the top job at Chelsea in 2012, having previously been assistant to Andre Villas-Boas. Di Matteo – who won the FA Cup twice with the Blues as a player – went on to lift two trophies as Chelsea boss, including their first Champions League title with a penalty shoot-out win over Bayern, but he was discarded early in the following season.

MISSES

Alan Shearer

Record Premier League goalscorer, Newcastle United legend and lethal England striker – Shearer's playing career was full of success. When he retired in 2006, Shearer moved into television as a pundit, but when the Magpies came calling in 2009 he stepped in to try to save them from relegation. Sadly for Shearer he was unsuccessful, his eight-game reign ending in Newcastle slipping out of the top flight after a 1-0 defeat to Aston Villa on the final day.

Filippo Inzaghi

Employing former players as head coaches had previously worked well for Milan – Fabio Capello and Carlo Ancelotti proving particularly successful. When the Rossoneri turned to Inzaghi in 2014 after Clarence Seedorf's brief tenure, the move was therefore no surprise. However, the former striker – who won eight major trophies at the club in his playing days – flopped, winning just 14 of his 40 matches in charge as Milan finished 10th, their worst league position in 17 years.

Thierry Henry

Henry made his name at Monaco after breaking into the first team in 1994, the forward going on to become a world champion and a Premier League icon with Arsenal. After a period as youth coach with the Gunners, Henry was named as Belgium boss Roberto Martinez's assistant. Permanent roles with Bordeaux and Aston Villa were mooted, but in October 2018 Henry chose Monaco. He lasted just three months, losing 11 of his 20 matches in charge across all competitions before being replaced by Leonardo Jardim, the man he had succeeded.

Juan Jose Lopez

One of the most decorated players in River Plate history, having won seven league titles in an 11-year spell, Lopez was a popular appointment after making a strong impact in his second period as caretaker manager in 2010. However, he subsequently presided over a poor 2011 Clausura campaign, forcing River into a relegation play-off against Belgrano, who won 3-1 on aggregate. It was the first time River dropped out of the top tier, sparking riots which left many people injured.

JURY'S OUT

Mikel Arteta

Arteta served Arsenal with distinction as a player between 2011 and 2016, captaining the club and winning the FA Cup twice. Success in football's oldest cup competition followed last term, with Arteta having replaced Unai Emery in December 2019. After finishing eighth, Arsenal defeated Liverpool on penalties to win the Community Shield but eight defeats from 19 league games in this campaign have left Arsenal 11th and 13 points off top spot.

Andrea Pirlo

Lampard's opportunity at Chelsea arrived when Maurizio Sarri departed for Juventus, but his stint in charge at the Bianconeri lasted just one season despite winning the Serie A title. Pirlo won four Scudetti, the Supercoppa Italiana twice and the Coppa Italia during a four-year stint as a player in Turin and was appointed head coach just a week after being installed as Under-23 boss. So far it has been a mixed bag in Juve's hunt for a 10th straight title, with six draws and two defeats in 18 matches leaving them seven points back of league leaders Milan – albeit they do have a game in hand. Pirlo also collected a first trophy courtesy of victory over Napoli in the Supercoppa Italiana last week.

Paris Saint-Germain will visit either Guingamp or Caen when they begin their Coupe de France defence in the round of 64.

PSG won the competition last season as former head coach Thomas Tuchel masterminded a treble triumph, beating Saint-Etienne 1-0 in the final.

That successful campaign started away to sixth-tier Linas-Montlhery and Mauricio Pochettino's PSG will be on the road again after being drawn against Guingamp or Caen.

The Ligue 2 sides are set to face one another on January 20 for the right to host the French champions in February.

PSG have won the trophy a record 13 times, including five of the past six editions.

Saint-Etienne are also away - to Nancy or Sochaux - but Ligue 1 leaders Lyon will welcome Chateauroux or Ajaccio to the Groupama Stadium.

Marseille will visit Troyes or Auxerre, while Monaco are heading for Clermont or Grenoble.

Lille face Ligue 1 opposition in the form of struggling Dijon, and fourth visit seventh as Rennes go to Angers.