It appears that his partying ways have gotten the best of the 29-year-old and now he's trying to turn his life around.
According to TMZ:
A rep for the Situation will not confirm that Mike is in Rehab, but does admit he "has spent the past several weeks at an undisclosed location for much needed rest and recuperation after his extensive production and appearance schedule."
It's also being reported that Mike hit rock bottom while filming the last season of Jersey Shore where the cast members went camping, and since then, he's been getting worse.
Several people noticed he was "acting paranoid" on the set ... and the unusual behavior was evident in certain Season 5 episodes that recently aired on MTV. During the ep when the gang goes camping, Sitch can be seen acting jittery, sweating profusely and just plain acting bizarre.
Let's hope that Mike gets well soon. We're glad he's taking the steps to recovery.