Supermodel Naomi Campbell is joining reality TV as a mentor on Oxygen’s upcoming modeling reality show, “The Face.” Naomi Campbell signed on as one of three supermodel coaches who will coach aspiring models on the Oxygen network’s new reality series. Naomi, 41, and the other judges will scout and select models who compete for a chance to be the spokesperson for a big national brand. The hot-headed supermodel, who is notorious for her bad temper, will lead her team of models through assignments including photo shoots, runway shows and commercials. She’ll also hold their hands as they work with celebrated photographers, stylists and designers.