Aerosmith singer Steven Tyler appeared on stage with the Joe Perry Project at a show in New York last night. He announced to the crowd that he is ‘not leaving Aerosmith,’ then went on to perform the band’s 1975 classic “Walk This Way” with his longtime bandmate. Tyler recently made statements about pulling out of Aerosmith’s upcoming tour to concentrate on “brand Tyler,” and Perry responded on Twitter by announcing that the band is looking for a new frontman. No one for Aerosmith or either musician has responded to EW’s requests for comment.

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