Jay-Z flashed a big, hugable smile on his way into Katsuya and out of The Parlor Sports Bar in LA last night. It's pretty adorable to see him so happy, but just two weeks after his and Beyonce's (almost certain) nuptials, there are the first stories of the two having a public spat. Awww, of course! B supposedly got momentarily huffy at J when he asked the DJ to turn off "Crazy in Love" while onstage at a Barack Obama event on Wednesday. From there, everything sounds like sunshine and newlywed rainbows for the couple for the evening, which included hosting a private dinner at Tropicana Bar for 40 of their closest friends, including Christina Aguilera and Mary J. Blige.