Richie Sambora Back in Rehab?

The Bon Jovi rocker is rumored to be checking into rehab again for "sobriety and exhaustion issues." WE HEAR RICHIE SAMBORA IS HEADED BACK TO REHAB ACCORDING TO GOSSIP COP. COM, THE BON JOVI ROCKER IS REPORTEDLY CHECKING INTO TREATMENT,--AGAIN, TO DEAL WITH "SOBRIETY AND EXHAUSTION ISSUES." THIS ISN'T SAMBORA'S FIRST STINT IN REHAB. IN 2007, HE WAS THERE TWICE, AFTER DIVORCING HEATHER LOCKLEAR AND SPLITTING WITH GIRLFRIEND DENISE RICHARDS. NO WORD YET ON HOW SAMBORA'S DECISION WILL AFFECT BON JOVI'S TOUR. WE WISH HIM WELL... FOR CELEBTV, I'M KZ<br/><br/>