What's cooler than an Aerosmith concert?!
Aerosmith held a performance for their Global Warming Tour at the Hollywood Bowl in Los Angeles Monday, where Depp decided to join the band onstage for an impromptu jam sesh.
The twosome paired up for the song "Train Kept a Rollin" where Depp is seen rocking out on his guitar as Steven sings by his side.
The newly single Depp (who recently split with longtime love Vanessa Paradis ) was sporting his signature hipster style and a standard black fedora. The thesp signed autographs outside the restaurant and was all smiles while being fawned over by a legion of female fans.
As for Steven's feelings on the epically sweet duet? Well, it's safe to say he was more than happy to be joined on stage by The Pirates of the Caribbean star.
"The best f--king show yet," Tyler shouted while heading to the after party.
Well, jamming with Johnny is certainly a solid American Idol follow-up. Here's hoping for more A-list duets!