American Idol Ryan Seacrest reportedly dating model Dominique Piek 06/26/2013 Ryan Seacrest is reportedly moving on from his split with ex-girlfriend Julianne Hough. Read More RELATED NEWS Mariah Carey to reportedly star in her own docu-reality series Former 'American Idol' in-house mentor Jimmy Iovine marries Liberty Ross Mariah Carey engaged to billionaire businessman James Packer after whirlwind romance TAGS: American Idol Dancing with the Stars Julianne Hough Ryan Seacrest Chris Pine
