Monday marked 31 years of sobriety for six-time Golden Globe nominee Rob Lowe, who began drinking heavily as a teenager before finding fame.

'The free and the happy': Monday marked 31 years of sobriety for six-time Golden Globe nominee Rob Lowe, who began drinking heavily as a teenager before finding fame!

The ex hard-partying womanizer got sober and went to rehab in 1990 - two years after getting caught originating the concept of the celebrity sex tape.

Rob met the 59-year-old jewelry designer on a blind date in 1983 but didn't wed her until he got sober, and they'll impressively celebrate 30 years of marriage on July 22.  

Ex hard-partying womanizer: Lowe got sober and went to rehab in 1990 (pictured) - two years after getting caught originating the concept of the celebrity sex tape

The Literally podcaster met the 59-year-old jewelry designer (R, pictured March 17) on a blind date in 1983 but didn't wed her until he got sober, and they'll celebrate 30 years of marriage on July 22