Leonardo DiCaprio

Hollywood's Leonardo DiCaprio is sparking gossip that he has broken up with girlfriend Bar Refaeli after he was overheard telling friends that he was "definitely single."Media speculation the couple have spilt up came about last month after the Israeli model allegedly grew tired of DiCaprio's reluctance to commit to a relationship.The couple denied the rumors by putting on a united front during a Los Angeles California shopping spree just a few days later. But the sexy star has again hinted he has split from Refaeli, by reportedly going out in London claiming he was a single guy. A source tells The London Paper, "There was a queue of ladies trying to get near Leonardo -- he even had a special security guard with him, just to keep them at bay."Leonardo was telling people he was definitely single, but he wasn't interested in any of the women trying to get his attention."
Photos By: Sara De Boer/Retna