She is booked to perform May 25, 26 and 27 in the new Atlantic City venue's Ovation Hall. The May shows will be the singer's first this year.
Beyonce married rapper Jay-Z in 2008. Their first child, daughter Blue Ivy, was born in New York Jan. 7.
Revel, a 47-story beachfront hotel with performance spaces and a casino, opens its doors April 2.
Rosie O'Donnell unveils nearly 50-pound weight loss
Justin Bieber crashes Drake Bell's album release party