According to an exclusive report from Radar Online, Bon Jovi singer Richie Sambora is checking into rehab for exhaustion and to regain his sobriety.

A source told Radar Online that "Richie recently has been drinking too much, and wants to get his life together."

"I think this was a culmination of all the things that overloaded his life and finally he realized he needed to take care of himself," added a friend.

Whether this will affect Bon Jovi's tour schedule remains to be seen. The band is currently playing dates in the United States, and is scheduled to head to Europe in June.

Sambora sought treatment twice in 2007. A year later, he was charged with a DUI in Laguna Beach, CA, while his 10-year-old daughter was in the car.

[Radar Online]