Jennifer Lopez's Son Max Anthony Steps Out On 'The Back-Up Plan'

Jennifer Lopez and her son Max Anthony on the set of The Backup Plan in Pasadena 4

Jennifer Lopez and her son Max Anthony on the set of The Backup Plan in Pasadena 5

Jennifer Lopez and her son Max Anthony on the set of The Backup Plan in Pasadena 6

Jennifer Lopez and her son Max Anthony on the set of The Backup Plan in Pasadena 7

Jennifer Lopez and her son Max Anthony on the set of The Backup Plan in Pasadena 8

Jennifer Lopez and her son Max Anthony on the set of The Backup Plan in Pasadena 9

Jennifer Lopez and her son Max Anthony on the set of The Backup Plan in Pasadena 10

Jennifer Lopez and her son Max Anthony on the set of The Backup Plan in Pasadena 11

Jennifer Lopez and her son Max Anthony on the set of The Backup Plan in Pasadena 12