Frocktacular, frocktacular: What did the slebs wear to the Billboard Music Awards?

Selena Gomez broke out a bit of neon for the night. John Shearer/Invision/AP

We don't know who Nayer is, but we give props to anyone who walks along an Awards Show carpet like their taking their dog for a walk. John Shearer/Invision/AP

Audrina Patridge is still getting invited to things it seems. John Shearer/Invision/AP

David Guetta was there with his wife Cathy Guetta ('Cathy Guetta' sounds a bit like your ma's friend from down the road, doesn't it?) John Shearer/Invision/AP

Kesha went classy for the night and was virtually unrecognisable. We kind of miss the big hair and sparkle to be honest. John Shearer/Invision/AP

Kelly Rowland looked gorgeous. Not much else to say about it really. John Shearer/Invision/AP

Avril Lavigne and her husband, Nickelback's Chad Kroeger, successfully gave everyone the creeps. John Shearer/Invision/AP

Miley Cyrus wore something someone's nan crocheted for her. It's actually kind of cool. John Shearer/Invision/AP

J-Lo went with a classic look for the blue carpet. She's 43 lads. She looks unbelievable. John Shearer/Invision/AP

Avril Lavigne and Alissa Milano held hands to support each other through their individual fashion crises. Chris Pizzello/Invision/AP

Carly Rae Jepson...sorry, what? We nodded off there. John Shearer/Invision/AP

Will.i.am wasn't too sure about the ensemble. Chris Pizzello/Invision/AP

Madonna stuck to her usual understated style. John Shearer/Invision/AP

Jennifer Lopez looks a little bit like she's trying to hold in a fart here, which is understandable given the location of her arse in relation to the dancers' faces. Chris Pizzello/Invision/AP

Taylor Swift wore blue and won eight awards. Pretty impressive in all fairness at the end of the day when all is said and done, like. John Shearer/Invision/AP

We don't know who Stana Katic is but we're including her because she looks really like Misha Barton, doesn't she? It's uncanny! Tammie Arroyo/AFF/EMPICS Entertainment

Psy looked like Psy. He's really committed to wearing those sunglasses, isn't he? Tammie Arroyo/AFF/EMPICS Entertainment

30 Rock's Tracy Morgan hosted the night and had loads of LOLs with his pregnant wife on the blue carpet. LOOK! She's pregnant! Isn't it GAAAAS? Tammie Arroyo/AFF/EMPICS Entertainment

Nicki Minaj knows that bigger is better when it comes to hair. Other than that the look is a little boring. Classy like, but who wants that from Nicky Minaj? Tammie Arroyo/AFF/EMPICS Entertainment

Ed, Ed, Ed...would you not have made a bit of an effort? Pull those sleeves up for God's sake. Tammie Arroyo/AFF/EMPICS Entertainment

Z Lala may only have 4,148 Twitter followers, but she made quite an impression by covering herself in wrapping paper bows on the blue carpet. Tammie Arroyo/AFF/EMPICS Entertainment

Shania Twain made an appearance, turns out she's still a total stunner. Tammie Arroyo/AFF/EMPICS Entertainment

Celine Dion was there! She basically is Vegas these days so it shouldn't be a surprise really. Chris Pizzello/AP/Press Association Images

Justin Bieber continued his performance piece 'Dressing Up Like Kanye West'. Chris Pizzello/Invision/AP