Kate Hudson is sick of the young and is onto the old - she’s dumped Dax Shepard and has an older and richer boyfriend that is more her taste.    Shepard is said to be crushed by the breakup and didn’t know he’d been replaced. “Dax got a phone call about it from a friend,” a source tells OK!  The new guy is a supermarket billionaire from Beverly Hills, with a personal wealth of over $2.1 billion.Kate Hudson Picture