Ben Affleck Is Not 'Seriously Involved with Anyone,' Says Source as He's Seen with Katie Cherry

Ben Affleck is not in a serious relationship, despite stepping out with a female companion on Saturday night.
Amid reports that Affleck, 47, is now dating singer Katie Cherry, the woman whom he was seen gambling with at Commerce Casino in Los Angeles over the weekend, a source close to the actor tells PEOPLE that Affleck is still single.
“Ben has dated over the last year, but is not seriously involved with anyone at this time,” the source says.
Affleck, who has been open about h