Steven Tyler STyler051008_03_X17.jpg Steven Tyler may have spent the last few decades partying like a rockstar - but it sounds like the party's over!

Us Weekly is reporting that the Aerosmith frontman has checked into the Pasadena Recovery Center, recently made famous as the site of VH1's Celebrity Rehab.

Given Steven's attempts at recovery in the past, this news certainly comes as a shock to us - heck, it even came as a shock to his publicist! We spoke to Mitch Schneider, president of the MSO Publicity team, and not only did he claim that he hadn't heard about Steven seeking treatment - he actually left word with the band's management to see what they had to say! Sounds like Steven settled on this course of action in a big hurry!

What a sad story - between this news and the story of Steven's daughter Liv's marital woes, it's just not a great time to be a Tyler!