AceShowbiz - Heather Graham's director boyfriend has dismissed reports he split from the actress over the festive season. "The Hangover" star met moviemaker Yaniv Rav in 2008 on the set of upcoming drama "Son of Mourning" and they began dating after filming wrapped.

U.S. reports recently suggested the pair parted ways in December, but Rav has denied the claims, telling the New York Daily News he has "no idea" about the love split story.

In the "Sun of Mourning", Heather Graham stars alongside Joseph Cross, Jesse Bradford, Jamie-Lynn Sigler and many more. The story, set amid an international climate crisis, centers on a dissatisfied ad copywriter (Cross) who returns home to a resort town in Florida to mediate his parents' divorce. While there, he is mistaken for the Messiah and must decide whether to use his newfound celebrity to indulge his own selfish desires or to do some good in the world.