The hashtag "les nipperables" quickly erupted on Twitter in a nod to the A-lister's other two stars that stole the limelight.

The pink Prada dress, which the actress described on the red carpet as "business in front, party in the back," had plenty going on in front.

Let's just say, the perky star seemed cold on stage as she clutched her gold statuette. Perez Hilton knew who to blame, tweeting, "Anne Hathaway's stylist should be fired for not forcing her to wear pasties!"

Hmmm... we're sure we've seen this somewhere before.

Austin Powers references aside, a Twitter debate broke out on whether the dress or Anne's anatomy was to blame for the wardrobe malfunction.

GALLERY: Winners of the 2013 Oscars
Tzuri Kahlon‏wrote, "Are my eyes tricking me or can I really Anne Hathaway's nipples through her dress?"

While Sheri Lynch ‏queried, "Anne Hathaway -- dress darts? Nipples? Nipple darts? I'm worried."

One thing's for sure, it should be two strikes and you're out for Anne Hathaway's stylist.

Claudine Zap writes for Yahoo! Movies

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