Steven Tyler won't tour again, according to former Guns N' Roses drummer Matt Sorum. The musician shared an update on Aerosmith's frontman during a recent interview with local radio station WBAB.

"Steven cannot put himself under the rigors of doing a full worldwide tour because there's a lot of pressure," Sorum explained.

Jeff Kravitz/FilmMagic Aerosmith frontman Steven Tyler is not expected to tour again despite recently returning to live performance. "Steven cannot put himself under the rigors of doing a full worldwide tour because there's a lot of pressure,