Jennifer Lopez Cozies Up to Ben Affleck in Birthday Photos: "Extremely Grateful"

Affleck and Lopez first crossed paths in late 2001 on the set of 2003's "Gigli." The movie may have been a box office bomb, but sparks were definitely flying between the two stars off-set. At the time, J Lo was still married to her second husband, dancer Cris Judd, but as she later recalled during a 2016 interview with People, she knew she had something special with Affleck. "I felt like . . . 'Okay, this is it,'" she said.