Leonardo DiCaprio & Bar Rafaeli Back Together

The 33-year-old actor and the 22-year-old model reportedly split in October

Leonardo DiCaprio and ex-girlfriend Bar Rafaeli announced they are back together by sharing a "long passionate kiss" at a New Year's Eve party (31.12.07). 'The Departed' star and the Israeli supermodel saw in 2008 at new Las Vegas nightclub The Bank in the Bellagio Hotel, along with actor Lukas Haas and 15 other friends.

A fellow partygoer told Us Weekly magazine: "They all spent the night taking loads of pictures of each other. Leo even stuck out his arm to take a picture of himself and Bar cuddled up together.
"At midnight they shared a long, passionate kiss. It was a real make-out session."

During the evening, the couple and their friends quaffed $30,000 bottles of three-litre Moet White Gold champagne and vintage Dom Pérignon champagne at their VIP table.

The source added: "When the DJ played Kelly Clarkson's 'Since U Been Gone' Leo started jumping up and down." The 33-year-old actor and the 22-year-old model reportedly split in October.