Bar Refaeli

“No, he and Bar Rafaeli are not married and not engaged,” a Leonardo DiCaprio pal tells Usmagazine.com.

Photos taken on Sunday in Beverly Hills show the Sports Illustrated cover model, 23, wearing a simple gold band on her ring finger.

“It was just a ring she was wearing on that finger,” the friend adds.

That doesn’t mean the actor, 34, never wants to wed.

“I want to get married and have children,” DiCaprio told Parade magazine last October. “I absolutely believe in marriage.”

The couple took a brief break last fall, but reconciled in December and have been together every since.

The late night talk show host pulled the curtain on Sports Illustrated’s 2009 Swimsuit Issue cover, revealing Leonardo DiCaprio’s main squeeze, Bar Refaeli, as this year’s lucky supermodel.