Jennifer Lopez performs onstage during the Mega 97.9 Megaton Concert at Madison Square Garden. (Getty Images)
Wisin and Jennifer Lopez perform onstage during the Mega 97.9 Megaton Concert. (Getty Images)
(AFP/Getty)
(AFP/Getty)
Charlize Theron poses for photographers during a promotional event in Hong Kong. (AP)
The 40-year-old is one of Hollywood's golden girls. (AP)
(AP)