updated 01/19/2012 AT 9:00 AM ET
•originally published 01/19/2012 AT 9:45 AM ET
Celebrating the relaunch of his 40/40 club in New York City, new dad Jay-Z arrived around 11 p.m., taking ample time to greet friends and fans. Despite early rumors, Beyoncé, who gave birth to Blue Ivy Jan. 7, was a no-show. Also likely home with her child: Alicia Keys. Her husband Swizz Beats arrived solo to check out the overhauled space and was spotted chatting with Jay-Z in the security-blocked VIP section. B was there in spirit though. The deejay spun blocks of her music, as well as tunes by Michael and Janet Jackson and Britney Spears. CC Sabitha, Fabolous, Ashanti, Mob Wives star Renee Graziano and model Selita Ebanks were also all attendance. Jay-Z left close to 2 a.m. – but not before he had a fun moment with Warren Buffett.
– Carlos Greer