Remember when Jacko really went off the deep end and it was when we started hearing about him sleeping in an oxygen chamber?  Well Jenny McCarthy has revealed her beautiful bikini body secrets and she credits spending a few hours a week in an oxygen tank.  Oh, and she also credits airbrushing but we all know that.  Jenny looks great but I'd suggest not traveling down the Michael Jackson road.

Check these out:
Celeb Best Bikini Bods - Jenny is included
Jim Carey and Jenny McCarthy at the Yes Man premiere
Michael Jackson sell out