The answer to that question?Nick Cannon.Yes, the actor rapper deejay Nick Cannon has been dating Mariah for a couple of weeks now. Carey’s rep has denied to People that her and Cannon are dating, but the duo looked cozy at a party last week in Las Vegas.The pair took a private jet to Vegas and headed straight to the club Privé at Planet Hollywood, where Cannon was scheduled to deejay for Da Brat’s birthday party. Talk about a sugar mama! Private jet?!”We have a very special person in the house tonight,” Cannon called out on the microphone. “Happy birthday, Brat.” He also seemed to give Carey a shout-out of her own. She stood up on the back of the booth and raised her wine glass when Cannon put on Jay-Z’s “Public Service Announcement” and sang along with the lyrics, “I got the hottest chick in the game.” Well, he has that right, Mariah has been/is one of the hottest women in the music industry.They met while working on a video for her new album, E= MC2. Sources say that Nick was supposed to only make a cameo, but Mariah quickly promoted him to video director. It looks like their 11 year age difference isn’t standing in the way of their getting to know each other rather well from then on out. I say more power to her for dating a younger man!