The Les Misérables star's nipples are visible through her gown

Anne Hathaway‘s pert breasts caused an internet sensation as she arrived at the Oscars on Sunday.

The shape of the Best Supporting Actress‘s nipples could be seen poking through her slinky pink Prada dress at the ceremony in Hollywood’s Dolby Theatre.

Minutes after she arrived on the red carpet, a Twitter account with the name @HathawayNipple had been set up and it began using the hashtag #LesNipplerables.

‘Anyone else feeling a little chilly? #Oscars,’ it Tweeted.

‘We’d just like to point out that we won Best Supporting Actress without *any* support. #Oscars.’

This isn’t the first embarrassing mishap Anne, 30, has experienced recently – photographers snapped a very revealing photo of her when she went commando at the Les Misérables premiere in December.

@HathawayNipple has now amassed almost 5,000 followers and has been compared to @AngiesRightLeg, a Twitter account dedicated to Angelina Jolie‘s exposed thigh at last year’s Oscars.

‘It’s an honor to be considered this year’s @AngiesRightLeg. I’d like to thank Victor Hugo. #Oscars,’ Tweets @HathawayNipple.

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Anna Duff