If they weren't at the Olivier Awards last night, chances are they were at the MTV Movie Awards. Here's all the frocky horrors and all the incred looks from last night too...
MTV Movie Awards 2015: all the outfits
Jennifer Lopez
Getting her cleavage out and pulling it off in a way that only she can, J-Lo rocked her Versace mini with heaps of blingy gold
Brittany Snow
Proving it's never too late to rock Valentines chic in a colour block Brandon Sun frock (so many rhymes)
Charli XCX
We heart the hair and make-up. Everything beneath? Not quite so much...
Hailee Steinfeld
This may be Rodarte, but we'd be pretty peed off if we'd paid a fortune for this outfit only to find half of it missing
Kelly Osbourne
Going for a classic tailored look in Alexander McQueen with her signature lilac barnet and pastel courts
Amber Rose
Can't decide whether to wear white or silver? Just chop up both dresses and wear a bit of both
Bea Miller
X Factor USA contestant Bea went behind bars in her monochrome stripes and '90s dungas
Bella Thorne
The DUFF star Bella looked gorge in a royal blue printed Peter Pilotto mini, box clutch and matching strappies
Emily Ratajkowski
Actress/Blurred Lines boob revealer Emily wowed in this emerald green Fausto Puglisi number with added gladiator vibez
Holland Roden
Holland looked a vision of '60s gorgeousness in her Caterina Gatta daisy dress and decade-appropes beehive
Cara Delevingne
Model-turned-actress-yet-still-excelling-at-both-somehow Cara D opted for a plum Reem Acra lacy mini paired with '90s strappy sandals. We likey!
Laura Marano
Showing us a new way to work flares, actress Laura stops these trews looking frumpy by adding a strapless crop top
Katherine McNamara
This vivid green bodycon number doesn't half clash with Katherine's hair...
Shailene Woodley
Shailene has been wowing us on the red carpet recently, but unfortunately this Isabel Marant look is doing nothing for us (except making us feel a bit ill)
Victoria Justice
Adding a cutesy '60s twist to her glittering Versace mini, the Disney star shows off her incredibly long limbs whilst not making us jealous in the slightest (honest)
Scarlett Johansson
Eeeeek! And this is why we WON'T be wearing pink for the foreseeable future...
Vanessa Marano
Actress Vanessa kept it classy in a monochrome midi and wavy locks
Rebel Wilson
Pitch Perfect's Rebel looks ready to take off her in black and fuchsia cape
Willow Shields
Pairing a fiery red pout with pretty pastels = the hottest new way to do the colour clash