Adrienne Maloof is dating Rod Stewart's son Sean. Welcome to cougar town.

The 51-year-old Real Housewives of Beverly Hills star has admitted to hooking up with the legendary rock star's 32-year-old son. Quite the age difference!

Stewart recently appeared on Celebrity Rehab season 2 while battling substance abuse.

Maloof, who divorced Dr. Paul Nassif, is sharing custody of their three children.