'Always Sunny In Philadelphia' Star Danny DeVito And Rhea Perlman Separating After 30 Years

It's not 'always sunny' in Hollywood today. Danny DeVito and Rhea Perlman have announced that they are separating after 30 years of marriage.

DeVito, 67, and Perlman, 64, wed in 1982. Entertainment Tonight first reported the split, having the news confirmed by their rep, Stan Rosenfield.

The pair share three children together, Daniel, 25, Grace, 27 and Lucy, 29. DeVito and Perlman are also the founders of Jersey Films, reports People.com. Jersey Films is the production company behind hits "Pulp Fiction" and "Garden State."

Rhea Perlman was known for her role as Carla Tortelli in the long running series, "Cheers." Perlman has recently guest starred on "Law & Order: SVU," "Hung," "Wilfred" and "Hot In Cleveland."

Danny DeVito is known for his role as Frank Reynolds in the FX drama "It's Always Sunny In Philadelphia." DeVito recently voiced the title character in the Dr. Seuss film "The Lorax."

According to ABC, the couple gushed to People magazine just 13 years ago. "You'd really have to work hard at breaking us up at this point," Perlman said of her relationship. DeVito followed with saying that the secret to his relationship is "love."