When the birthday gal was presented with a giant heart-shaped birthday cake with her name on it, Snoop photo-bombed her by lighting his blunt when Hilton was lighting her birthday candles.

As the party hit its peak, the birthday cake was brought out ... and the moment instantly went viral. Sofia Vergara, who attended with her new boyfriend, was another standout of the night.

Paris Hilton knows how to throw a party, and her 44th birthday bash was no exception. The heiress, entrepreneur, and DJ ...

The 'Law & Order' star shares Sophia and her younger brother Dante ... Sweet Candid Photos with Fiancé Benny Blanco for His Birthday: 'Not Sure What I Did to Deserve You' Gwyneth Paltrow Wishes ...