Bar Refaeli, Leonardo DiCaprio break up ... or do they?
"They're taking time off for the time being, they've split," a source tells People. "It could just end up as a break but for now they're doing their own thing."
That own thing apparently includes the 23-year-old Sports Illustrated cover girl going to the 11th Annual Young Hollywood Awards all alone while DiCaprio, 34, went to a nightclub in NYC, where he was seen talking to another girl.
And now for the mysterious part -- the reason behind the split: "She wanted to move faster than he did, she wanted to move in together, so he broke it off," a source says.
UPDATE: But don't believe everything you read. Us quotes another source that says "they are still together." And just hours after the People item broke, they were photographed at a Barnes & Noble in Hollywood (we're sure that's a coincidence). Jeez, which is it?
[Photo: Getty Images]