Article continues below advertisementJennifer Lopez knows exactly what she wants - and what she won't settle for - when it comes to love these days.Following four divorces, the singer has put clear boundaries around her personal life. On Saturday night, January 3, Lopez took a moment to reflect during her Las Vegas residency while performing her 1999 hit "If You Had My Love."Article continues below advertisementWhile speaking to the crowd, the entertainer described love as "a complicated thing," referencing her past relationships with Alex Rodriguez, Marc Anthony, Cris Judd and Ben Affleck.