(real life) Katherine Heigl and T.R. Knight, ‘Greys Anatomy’
Sure, in “Grey’s Anatomy” they play best friends turned lovers, but in real life Katherine Heigl and T.R. Knight have a tighter bond than romance could ever create. T.R. is Katherines loyal gay gal pal! Katherine is equally loyal to T.R. She stuck by him through his involuntary outing and even flew to Nebraska to adopt a dog for him! (Robert Gauthier / Los Angeles Times)
