Nick Cannon and ex-girlfriend Selita Ebanks called off their engagement earlier this month, but he's clearly not having a case of the blues! The newly single Cannon was photo'd by SpyOnVegas.com, partying at LAX nightclub at Luxor in Las Vegas last night, and got on the mic to ask if there were any "ladies who like ladies" in the crowd. Then the classy gentleman invited the volunteers up to his V.I.P. area ... to talk about world politics.
