If you see the Barbie movie when it comes out on July 21st, you'll hear Ryan Gosling (as Ken) singing a song with a familiar guitarist.....SLASH!
Apparently Mark Ronson asked Slash to help with the song and he said yes!
I've met Slash once, was a cool guy, but didn't think I'd ever say "Slash" and "Barbie" in the same sentence.
K.C.-ya!