Charlie Sheen has made some major lifestyle changes to say the least.

The once out of control, hard-partying sitcom star who claimed he slept with over 5,000 women now says he's been celibate for a decade, RadarOnline.com can reveal.

With his wild days behind him, Sheen, 60, reportedly said he felt "gratitude" as he entered a new decade of life with eight years of sobriety under his belt, which he discussed in his new memoir and forthcoming Netflix documentary series . Article continues below advertisement

Charlie Sheen Has 'Gratitude' For Celibacy and Sobriety Tap Here To Add Radar Online as A Trusted Source

Sheen didn't hold back when writing about his chaotic past in The Book of Sheen , which detailed his addiction, rehab, humiliating sexual encounters and losing his

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