Last Thursday, Affleck was photographed leaving Nobu Malibu along with 22-year-old model Shauna Sexton, TMZ reported. The dinner outing came one day after Affleck turned 46, an occasion he reportedly celebrated with his ex-wife, Jennifer Garner, and their three children.
On Saturday, Sexton took to Instagram to share a snapshot of herself in a chic, semi-revealing white mini-dress with a plunging, skin-baring neckline, while standing in front of a wall at what appeared to be sunset.
While Sexton -- who was Playboy's Miss May 2018 -- didn't share a caption with the photo, she did send people into a flurry of speculation with a response to comment on her pic.
When one follower asked, "Did heaven send you?" Sexton replied, "No just Batman." A remark many interpreted as a reference to Affleck's role as the Caped Crusader in Justice League and Batman v Superman: Dawn of Justice.
Meanwhile, Affleck and Shookus -- a producer for Saturday Night Live -- have not been photographed together in weeks.