Beyonce after party at Mansion

Beyonce, her sister Solange Knowles, her boyfriend Jay-Z and her tour’s opening act, Robin Thicke, all showed up at the concert after-party at Mansion Sunday night. According to spies, Beyonce and Jay-Z ’sat close and cuddly all night, and he looked at her lovingly as she danced in front of Mansion’s stage, grooving with her to songs by Kanye West, vintage Jackson Five and the pair’s duet, ‘03 Bonnie and Clyde (Me & My Girlfriend).’ The couple sipped on Evian, no alcohol, holding hands and dancing together, and stayed for more than two hours, calling it a night at 3:30. Solange and Thicke stayed on even later, dancing together with local buddy Scott Storch, and left around 4:30.