Sam ‘Vanders’ Vanderpump is a newcomer to the cast of Made In Chelsea this year. But, his ties to the TV world go back decades. He’s the nephew of reality TV legend Lisa Vanderpump who rose to fame on The Real Housewives of Beverly Hills and Vanderpump Rules. As Lisa Vanderpump‘s nephew joins the Made In Chelsea cast, many fans of the E4 show are likely curious to get to know more about him. The reality TV newbie dealt with a heartbreaking loss in the past, a family tragedy that left his famous aunt unable to leave the house for five weeks. Meet Sam ‘Vanders’ VanderpumpMade In Chelsea is comin…