Leonardo DiCaprio and Bar Refaeli Split?

Rumor has it that Leonardo DiCaprio and Bar Refaeli are in the middle of a split riddle and they are about to end their three-year relationship. Sources claim the celebrity couple has agreed to take a break after falling out over the future of their romance. The Israeli supermodel grew tired of DiCaprio's reluctance to commit, according to friends who tell People.com, "She wanted to move faster than he did, she wanted to move in together." But WENN.com caught the couple on a late night shopping spree in Los Angeles on Monday night, disputing the break up claims.