Jennifer Lopez Visits fiancé Ben Affleck on set of his upcoming Nike film in Los Angeles

Jennifer Lopez supported beau Ben Affleck on set of his forthcoming movie about Michael Jordan and Nike.

The 52-year-old megastar wore a long white dress as she stopped by and spent time holding the 49-year-old filmmaker's hand.

They were joined by Lopez's 14-year-old daughter Emme, who she shares with ex-husband Marc Anthony.

Jen looked cozy and chic as she pulled her golden-hued hair back into an informal updo.

The fashionista from the Bronx paired her eyelet dress with a long beige sweater that she tied at the front

Jennifer's daughter Emme wore a long-sleeved black shirt with brown cargo pants and a pair of Jordan sneakers

Emme's stepfather-to-be warmly wrapped an arm around the teenager during one instance.