It turns out Lady Gaga and Bradley Cooper are more than just co-stars. Gaga thanked her good friend a day after
her win at the Golden Globes. Lady Gaga, via Instagram Lady Gaga took home the Golden Globe for best original song for "Shallow"
on Sunday night. "Shallow" is the hit single from the Cooper-directed, 'A Star is Born,' which stars both Cooper and Gaga. Lady Gaga, via Instagram Gaga was emotional as she accepted the award alongside her co-writers
Mark Ronson, Andrew Wyatt and
Anthony Rossomando. Lady Gaga, via Golden Globes Lady Gaga, via Golden Globes