<br /> Former Beatle Paul McCartney has teamed up with Oscar winner Emma Stone on the music video for his new single “Who Cares”, a song he hopes will inspire youngsters to stand up to bullying. “My hope is that if there are kids being bullied — and there are ... maybe by listening to this song and watching this video, they might just think it’s not as bad,” McCartney said on his website. <br />
