Anthony, Lopez to perform together for Q'Viva show
Marc Anthony and his wife Jennifer Lopez pose together at "Movies Rock: A Celebration of Music in Film," in Los Angeles, in this Dec. 2, 2007, file photo. Lopez and Anthony have named their newborn twins Max and Emme, People magazine reported Friday Feb. 29, 2008. (AP Photo/Chris Pizzello, file)
April 5, 2012 7:11:58 AM PDT
NEW YORK (AP) -April 5, 2012 --
Marc Anthony says working with Jennifer Lopez is like second nature, which is good since the exes are uniting for one night in concert.