Leonardo DiCaprio and Bar Refaeli have called it quits -- for now, at least.

Though two sources confirm to Us Weekly that the Oscar-nominated actor, 36, and the Sports Illustrated supermodel, 25, recently ended their five year relationship, one insider isn't ruling out a reconciliation just yet.

"They do this every two years," the source points out. "They could be back together next week."

According to New York Post's Page Six, the A-list couple's split was amicable. "They're still friends and they are still talking. They just grew apart and went their separate ways."

The couple began dating in the spring of 2006 and split for six months in 2009; they rekindled their romance the following year.

"It was a half year for which I am very grateful," Refaeli told Israel's L'Isha magazine in March 2010. "I needed it. I came to understand a lot of things about myself."