It seems like forever ago that Watch With Kristin broke the awesome news that Mary-Kate Olsen (our favorite!) would be guest starring on Samantha Who?. Now, four long months later, there are...

Mary-Kate Olsen has been subpoenaed to testify in front of a Grand Jury as investigators hope to end the mystery surrounding Heath Ledger's drug overdose death.

Mary-Kate Olsen has opened up about her on-screen smooch with 64-year-old Ben Kingsley in The Wackness. "We shot it at three o'clock in the morning and so everyone was a bit delirious anyhow," Olsen, 22, told the Wall Street Journal of the lip-lock that...

Long before she dissed him on Letterman there was mutual antipathy between them

Mary-Kate Olsen is returning to the small screen. She will have a guest role on the ABC sitcom Samatha Who, starring Christina Applegate, her rep tells Usmagazine.com. A show rep tells Us she is filming this week. She will play a self-destructive "bad"...

Despite a recent National Enquirer report stating otherwise, Mary-Kate Olsen is not expecting her first child. Mary-Kate is absolutely not pregnant, her rep told Usmagazine.com on Tuesday. According to the paper, rumors sparked that 22-year-old Full...

Mary-Kate Olsen is off the hook. Federal prosecutors have decided not to pursue a criminal case into how Heath Ledger obtained the slew of painkillers that caused his death in January. See a photo retrospective of Heath Ledger's life. Prosecutors in...

Hills star Spencer Pratt is flattered that Mary-Kate Olsen commented about his temper to David Letterman Thursday. "I don't really get why she'd use my name to get press for her little indie film that no one's going to see," he told Usmagazine.com...

Mary-Kate Olsen had nothing whatsoever to do with the drugs found in Heath Ledger's home or his body, and she does not know where he obtained them, her attorney, Michael C. Miller, tells Usmagazine.com. The New York Post reported Monday that Olsen, 22, is...