Arsenal ace Alex Oxlade-Chamberlain TROLLS Man Utd's Luke Shaw on Twitter after FA Cup win

ARSENAL star Alex Oxlade-Chamberlain has trolled Manchester United star Luke Shaw for his overconfidence heading into yesterday's FA Cup quarter-final.

13:58, Tue, Mar 10, 2015 | UPDATED: 14:02, Tue, Mar 10, 2015

#SorryNotSorry @LukeShaw3 pic.twitter.com/GtuKqtcB34
— Alex Ox-Chamberlain (@Alex_OxChambo) March 10, 2015

In the lead up to the game Shaw tweeted Gunners stars Oxlade-Chamberlain, Calum Chambers and Jack Wilshere to say he was looking forward to seeing them.

But the hashtag attached to the tweet '#sorrynotsorry' suggested that Shaw was certain that United would inflict a defeat on his England international teammates.

Instead, the game finished 2-1 to Arsenal thanks to a goal from former United star Danny Welbeck.

Alex Oxlade-Chamberlain GETTY

Alex Oxlade-Chamberlain came up against Luke Shaw last night

#SorryNotSorry
Alex Oxlade-Chamberlain

Oxlade-Chamberlain wasn't able to see out the match after pulling up with a hamstring problem in the 50th minute.

But the problem didn't prevent the 21-year-old poking fun at his former Southampton colleague.

The winger took to Twitter to respond to Shaw's message with a picture of him smirking and throwing the Red Devil's defender's hashtag back in his face.