Tommy Hilfiger's son, rapper Richard Hilfiger, who apparently goes by the professional name of "Rich Hil," was 'cuffed in L.A. on a count of felony possession of marijuana for sale. He posted $20,000 bail the next night. Sister Ally — she of MTV Rich Girls and "I'm so brain dead ... this is why people shouldn't smoke pot" fame — will surely have his back. [Racked]

Related: Rudy Giuliani’s Daughter Gets the Celebrity-Shoplifter Treatment [Daily Intel]