You can never be too rich, too thin or too old. Otherwise, how would “Real Housewives of Beverly Hills” star Adrienne Maloof be romancing someone nearly 20 years her junior?

According to E! Online, she was recently seen smooching Rod Stewart’s son, Sean, in a  Los Angeles restaurant. She’s 51, he’s 32.

Maloof’s contentious divorce from Paul Nassif was settled in the fall and she has wasted no time in getting her FOCL (full-on cougar license). After being married to the nebbish, uptight, allegedly abusive and terminally dorky Nassif, she should consider this a well-deserved stint in relationship rehab.