Rod Stewart’s ne’er do well son Sean has officially traded in his former cougalicious girlfriend (and sometime Beverly Hills Housewife) Adrienne Maloof, 52, for a younger model. Half her age, to be almost exact. Sean’s new love is long legged model Sophia Mondi. Sophia, an international model, has worked around the world, and certainly is the bigger breadwinner of the two. They were photographed leaving Chateau Marmont this weekend. After some run-ins with the law, we’re not sure if Sean has his driver’s license back, so Sophia might be doing the driving. She seems to have the valet parking ticket in her hand.