The moment when you forget there's a camera on you - or remember it only too well - and you happen to be a celebrity. Here's 10 of those moments from the Oscars.
Nine freakin' awesome faces the celebrities made at the Oscars this year
Actor Ranveer Singh has built a reputation for being the funniest guy in Bollywood, joke by joke. And since he has a rep to protect, it seems he can't take a regular smiley photo. Ranveer, who's often the butt of his own jokes, is master of the 'ugly' selfie, scrunching his face into contortions that would put a boa constrictor to shame. He's fun, so are his Instagram photos.
10 awesome Oscar faces (we see you, Sandra Bullock)
17 funniest Oscar faces
Mumford and Sons: The audience couldn't stop clapping as Mumford & Sons sang I Will Wait at the 55th Annual Grammy Awards held in Los Angeles. The English folk rock band whose album Babel won the Album Of The Year Grammy, brought down the house with swift guitar notes and heavy foot-thumping tunes.