George Clooney back with ex-flame Krista Allen?

New York, Oct 22 : Rumour has it that George Clooney and Krista Allen are an item once again.

The couple's on-and-off long-running romance began in 2002 when Clooney cast Allen in "Confessions of a Dangerous Mind."

The pair dated for close to two years, till Allen called it quits in March 2004 and the actor moved on to model Lisa Snowden, but then he and Allen tried again in 2006.

After that, he dated cocktail waitress and 'Fear Factor' winner Sarah Larson for almost a year.

"Krista has always been there for him. She admits she just can't get over him," the New York Daily News quoted a friend, as saying.

A source said: "George really loves her."

ANI