Leonardo DiCaprio and his supermodel girlfriend Bar Refaeli have reportedly called it quits after a five-year relationship.

A source confirmed to People.com that DiCaprio, 36, and Refaeli, 25, had decided to split. The couple had been dating continuously since 2006 except for a six-month break in 2009. Refaeli later told Israel's L'Isha magazine that she was grateful for the six-month separation from DiCaprio, during which time she "grew up" and learned not to fear being alone.

DiCaprio starred in last year's hugely popular 'Inception' and recently finished shooting 'J. Edgar,' in which he plays the controversial FBI director J. Edgar Hoover.

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