The striker joins from FC Metz for an undisclosed fee.
Luis Enrique's men succumbed to a 4-0 defeat to Liverpool on Saturday.
Chelsea star Eden Hazard’s goal against Tottenham Hotspur handed Leicester City the Premier League title last season.
Glasgow Rangers played out a 1-1 draw with Hamilton Academical at Ibrox in the Scottish Premiership on Saturday.
Shaun Goater has backed Manchester City, Liverpool and Manchester United to finish in the Premier League top three.
Queens Park Rangers and Leeds United will face each other in the Championship on Sunday.
London is still exerting its magnetic pull.
The former Arsenal midfielder is backing victories for his old side and Liverpool, who face Manchester United on Monday.
The former Hull City boss was appointed as Aston Villa manager yesterday.
'Whatever you do, my friend, don’t retire by accident'.
Arsenal and Swansea City will face each other in the Premier League this weekend.
The Belgian has been at Tottenham Hotspur since 2012, and had reportedly been set to extend his contract before the incident.
John Terry is set to be welcomed back by Chelsea while Danny Drinkwater returns for Leicester.
Mauricio Pochettino has opened up on his great relationship with Ossie Ardiles, revealing that they meet before each home game.
Steve Bruce has taken over from Roberto Di Matteo at Aston Villa.
Sunderland are reportedly lining up a move for Barcelona star Aleix Vidal.