Louis Tomlinson and girlfriend Eleanor Calder watch Usain Bolt win gold at the London 2012 Olympics

Cute couple Louis Tomlinson and Eleanor Calder enjoyed a brilliant night at the Olympic Park on Wednesday.

The lucky pair got to see a number of finals including Usain Bolt's 200m win.

After Tweeting a picture of her Team GB bracelet a couple of weeks ago, Eleanor - who's been dating One Direction's Louis since October last year - shared a new snap taken inside the Olympic Stadium.

'Amazing evening at the Olympics today :),' Tweeted the 20-year-old student.

Louis, 20, has recently been busy recording 1D's second album and left it until this afternoon to Tweet his rave review of their night out.

'Had an amazing time at the Olympics last night, thank you to BA for looking after me :) Team GB,' wrote the singer.