04/21/2004 at 01:00 AM EDT
It's curtains for the relationship of Matt Damon and Winona Ryder, reports New York's Daily News. Although it has been loudly whispered that Ryder had a recent fling with Mark Wahlberg, the News claims that the "Boogie Nights" star is not to blame for the couple's break-up. Rather, Damon is reportedly seeing Penelope Cruz, his costar in the upcoming "All the Pretty Horses." All parties denied the Wahlberg story when it first surfaced. As for this new development, Damon's rep claims to be unaware of any change in Matt's status with Winona, Ryder's rep declined comment, and Cruz's rep says that Damon and the actress "are just friends."