It's been months since Lady Gaga and Bradley Cooper wowed the Oscars audience with their "Shallow" performance, but Gaga is still addressing rumors that she and her co-star were romantically involved.

In 'Is This Thing On?' Will Arnett stars as a man who turns to stand-up comedy to process feelings about his impending ...

LOS ANGELES -- In one of the most anticipated performances of the night, Lady Gaga and Bradley Cooper took the Oscars stage, with no introduction, and began singing "Shallow." The A Star Is Born ...

We all knew she could sing, but the revelation here is how brilliantly Lady Gaga can act, and it is during the scenes with Bradley Cooper - while we watch the special chemistry between them - that ...

Bradley Cooper surprises fans as he jumps on stage to perform with Lady Gaga in Las Vegas The "A Star is Born" costars are top picks to win at the Oscars next month.

If you thought the duet between Lady Gaga and Bradley Cooper during Sunday's Oscars was more than just a performance, you wouldn't be the only one.

A release date for Bradley Cooper’s Is This Thing On? movie has been announced. Cooper co-writes and directs Is This Thing On ...

LAS VEGAS -- Bradley Cooper made a surprise appearance during "A Star is Born" co-star Lady Gaga's show Saturday night for a surprise performance of "Shallow," the film's chart-topping single.