Krista Kennell/ZUMA Press.comNick Cannon flying first class from LaGuardia to O'Hare on a Thursday morning. Nicky was without Mariah for the first time since they met, prolly, on his way to Chi-Town to deejay at club Underground's holiday party. We keep forgetting this guy has talents other than being boy-toy arm candy. On the very same flight as Mr. Carey was…
Katie Lee Joel, the kinda-equivalent of Nick Cannon to way-older hubby Billy Joel. Mrs. Piano Man was on her way to host a holiday fete at Whiskey Blue, where the babe made Godiva Liqueur cocktails for all her guests. Hope the chef doesn't make any for Billy before he heads out on the road; dude's gotten in enough fender-benders for a lifetime.