After 8 years of marriage, the Blurred Lines singer and the Baggage Claim actress are separating.
Thicke and Patton have been together since they were teens and married in 2005.
In a joint statement to People magazine on Monday the couple said:
“We will always love each other and be best friends, however, we have mutually decided to separate at this time,”
The separation follows months of rumors that Thicke was cheating
At the beginning of the year Thicke, 36, was seen cozying up to an unidentified woman at a Paris nightclub.
Thicke once called his marriage to 38 year old Patton, "the greatest love of the century, and the most functional, dysfunctional marriage in Hollywood."