Paid PostPosted on Jun 7, 2012MTV Remote Control Blog – Diem Brown From ‘The Challenge’ Is Battling Ovarian Cancer Again, Diem Brown From 'The Challenge' Is Battling Ovarian Cancer AgainChallenge competitor Diem Brown is battling ovarian cancer again.by MTVBrand PublisherLinkFacebookPinterestTwitterMail MTV Remote Control Blog – Diem Brown From ‘The Challenge’ Is Battling Ovarian Cancer Again, Diem Brown From 'The Challenge' Is Battling Ovarian Cancer Again remotecontrol.mtv.com