Steven Adler

On May 2, former Guns N' Roses and current Adler drummer Steven Adler admitted himself back into rehab for undisclosed substance abuse. The band Adler was forced to postpone its summer tour dates due to the drummer's return to rehab, and Adler himself has just written an official statement detailing exactly why he needed to go back again.

Steven Adler's new band Adler have just been forced to postpone their 2013 summer tour. The tour's postponement is due to Steven Adler checking back into rehab for substance abuse issues.

A mini-Guns N' Roses reunion of sorts took place this past Thursday (March 7) While touring together in Tokyo, Duff McKagan and Steven Adler both sat in on the other's set to play a couple of their old classics. The videos are embedded below.

If you're concerned about getting your recommended annual allowance of ex-Guns N' Roses drummer Steven Adler -- and who isn't? -- never fear: Adler has just announced the first leg of the ambitious world tour he'll be mounting this year with his new band, the aptly named Adler.