Despite tabloid reports of trouble in their marriage, pop star Beyoncé and her husband, rapper and music mogul Jay Z, behaved affectionately Sunday at Los Angeles' Budweiser Made in America festival. Yahoo! Music reported that in one photograph from the event, Jay Z, 44, has his arms wrapped around his wife's stomach as Beyoncé, who turns 33 on Thursday, smiles. She had cried tears of happiness at the recent MTV Video Music Awards when Jay Z and their daughter, Blue Ivy, 2, joined her onstage to give her the Video Vanguard trophy.