Mary-Kate Olsen, the brunette half of the Olsen twins entertainment empire, has entered a treatment facility “to seek professional help for a health-related issue,” her publicist said Tuesday.

Bone-thin Mary-Kate Olsen – half of the famed Olsen twins – is being treated for anorexia at a private health center, it was revealed yesterday. The 18-year-old actress checked into an ...

Teen actress Mary-Kate ... as anorexia. Pagnotta said both sisters, who turned 18 on June 13, were going ahead with plans to attend New York University together in the fall. But Ashley Olsen ...

After spending time at a treatment center for an eating disorder, Mary-Kate Olsen is under heavy scrutiny during her freshman year at New York University. Her publicist, Michael Pagnotta ...

Teen star Mary-Kate Olsen has checked into a rehab clinic to ... "We don't know what causes anorexia, but we know biology plays a role. In any family, there needs to be vigilance, if there is ...

LOS ANGELES - Teen actress Mary-Kate Olsen, who with her twin ... identified the disorder as anorexia. Speculation about Olsen's rail-thin figure has been the subject of tabloids, gossip columns ...

LOS ANGELES -- A spokesman for actress Mary-Kate Olsen Tuesday denied media reports that she had suffered a relapse in her battle against anorexia, saying the "flatout" wrong stories were ...

Mary-Kate Olsen nearly lost her battle with anorexia - insisting there were times when she felt like giving up the fight. Mary-Kate Olsen nearly lost her battle with anorexia - insisting there ...

Teen actress Mary ... Kate Olsen, who with her twin sister Ashley has grown into an American pop icon and fashion brand, has entered a program for treatment of an eating disorder reported to be ...

Mary-Kate Olsen has come a long way since her days ... Before Mary-Kate entered rehab to receive treatment for anorexia in 2004, the Full House alumnus' picture was splashed across magazines ...