Mary-Kate Olsen has hit the publicity track in promotion of her new film The Wackness. Here’s a video from MK’s Thursday night appearance on the Late Show with David Letterman.

Mary-Kate Olsen may be on the outs with her sister Ashley, but at least the pint-sized mogul’s still got a vibrant acting career to keep her busy. MK is currently taping a guest spot for an episode of ABC’s Samantha Who?, scheduled to air on the ratings winner this Fall. Read the rest of this entry »

Looks like we’ve got another case of Dear Abby vs. Ann Landers on our hands. The Mary-Kate and Ashley Olsen have fueled rumors that they are no longer on speaking terms after the sisters reportedly organized separate business meetings to discuss their clothing line so they won’t have to see each other.

“All meetings for their clothing line, they will not do together. Something happened between them, and they haven’t worked it out. It’s been going on for a while,” an unnamed mole gushed to the New York Post.

A tipsy Mary-Kate parties with Joel and Nicole.

Oh no! Pictures of a booze-filled party featuring Mary-Kate Olsen, Nicole Richie and Joel Madden have been leaked online. The photos, originally spotted on Photobucket.com, are rumored to be from a recent party celebrating Mary-Kate’s twenty-second birthday June 13th. Read the rest of this entry »

You’ve heard of health insurance, but fashion insurance? Mary-Kate Olsen recently insured her closet. The mini-mogul is desperate to protect her $2 million wardrobe from theft or a natural disaster, like a fire or earthquake.

“MK has pieces that over $25,000 each,” an Olsen pal tells Star. “She has a vintage Chanel bag that’s worth over $40,000.”