There aren't many bigger names in Hollywood than Bradley Cooper. He's certainly got acting chops (four Oscar nominations for Sliver Linings Playbook, American Hustle, & American Sniper) and he's also part of one of the biggest movie franchises of all-time (playing the voice of Rocket Raccoon in Guardians of The Galaxy & Avengers Infinity Wars).
It turns out he can write and sing too.
The first trailer for his movie (he co-wrote, directed & produced it too) "A Star Is Born" was just released and it looks pretty impressive, including with him singing and playing guitar.
Tools says he wants to go out and see it, not even realizing until halfway through the trailer that the female lead is played by....
Lady Gaga. Throw in a little Dave Chappelle and Sam Harris and you've got yourself what appears to be a fun flick.