Aerosmith is worried about Steven Tyler.In a surprisingly candid interview, one of his (former?) bandmates makes some bold claims regarding Steven and how they – including Joe Perry - feel about Tyler and the future of Aerosmith.

More pictures of Steven after the drink…

Steven was hurt this summer when he fell from a stage, but Joey Kramer (drummer) says things have been escalating for a while. From People Magazine:

Though Kramer would not say whether he has seen Tyler use drugs recently, he says he is concerned because the singer has “isolated himself.”

Says Kramer, “He’s got some bad influences in his life right now and he’s making poor choices.”

Aerosmith guitarist Brad Whitford tells PEOPLE, “His behavior is spinning out of control.”

None of this is good to hear about a former addict. Look at what drugs did to Michael Jackson, Heath Ledger and Anna Nicole Smith! That should tell you to get some help, pronto.

Photos: Bauer Griffin