Sheen's Ex Brooke Mueller Dating Skincare Mogul Peter Thomas Roth

Charlie Sheen's exes are all moving on these days — especially Brooke Mueller!

According to Page Six, the 39-year-old has been dating skincare expert Peter Thomas Roth, who separated from his wife and business partner, Noreen, earlier this year after 20 years together.

"Brooke's mother and stepfather introduced them in June. He was in L.A. and they brought Brooke to dinner. He enjoys her company and has even visited her in Salt Lake City, where she lives. They are officially dating, " a source close to Roth exclusively told the publication.

Since then, the pair has been spotted out together at various charity and social events.

Meanwhile, Roth's ex-wife, whom he shares two sons with, is still overseeing the couple's company empire.

"She is still the managing director of his company. They're living in the townhouse until everything is hammered out. Noreen has her own life and is perfectly fine. They were separated for a year before he met Brooke," a source close to Roth told Page Six, adding that she's an "ex-wife to be. They're getting a divorce because it ran out of steam. It wasn't because of her."

Mueller has some strings attached as well. As RadarOnline.com previously reported, her nasty child support battle against Charlie Sheen left the blonde bombshell "furious" over her ex's attempts to cut down expenses related to their twin sons, Bob and Max.

According to an insider, Sheen "cut off" the seven-year-old twins from his Screen Actor's Guild health insurance plan, though a rep for Sheen denied the claims.