Jon Hamm Reportedly Just Left Rehab

In a world where celebrities put out press releases every time they check into rehab, Jon Hamm is bucking the trend.

The "Mad Men" star reportedly just left a 30-day stay in a rehab facility, one that he managed to keep quiet the whole time he was there.

According to TMZ, who broke the story, Hamm sought out treatment for alcohol abuse. He attended the program in New Canaan, Connecticut, at the high-end Silver Hill Hospital.

"With the support of his longtime partner Jennifer Westfeldt, Jon Hamm recently completed treatment for his struggle with alcohol addiction," said a representative for the actor. "They have asked for privacy and sensitivity going forward."