Singer Jennifer Lopez at The Tonight Show with Jay Leno on February 13, 2012.

Actress Jennifer Lopez attends the Los Angeles premiere of 'What To Expect When You're Expecting' at Grauman's Chinese Theatre on May 14, 2012 in Hollywood, California.

Actress Jennifer Lopez in the VIP box of Brahma at Rio de Janeiro's carnival in Rio de Janeiro, Brazil on February 19, 2012.

Actress Jennifer Lopez and her beau Casper Smart enjoyed spending time at the beach in Malibu, California with her twins on February 5, 2012. Casper ran around the beach with Emme and Max while Jennifer relaxed on a nearby blanket.

Actress Jennifer Lopez hits the stage with Enrique Iglesias to announce their summer tour on Monday (April 30) at Boulevard3 in Hollywood. The 42-year-old entertainer, in a Lanvin dress, Giuseppe Zanotti shoes, and a large jeweled snake necklace, announced her 13-city summer tour with Enrique, which will commence on July 14.

While they may have ended their togetherness on a personal lives level, actress Jennifer Lopez and Marc Anthony were reunited for the sake of their joint television project on Saturday (January 14). The blue leather dress clad "American Idol" judge" joined her Latin singer ex-husband at The Langham Huntington Hotel and Spa in Pasadena, California to promote "Q'Viva" during the 2012 TCA Winter Press Tour Univision panel.