Jennifer Garner is not dating anyone after her split from husband Ben Affleck, Gossip Cop reported. The news comes after Garner was spotted with a mystery man in Malibu, California, on Halloween.

Garner was photographed with a mystery man while she was trick-or-treating with her kids on Halloween. Radar Online reported that the man was "clearly no stranger to Garner's kids as he held on to her daughter's bike seat."

A source close to the actress told Gossip Cop that the man was “not anyone’s boyfriend” and was Garner’s neighbor.

Rumors about Garner and Affleck have surfaced since they announced in June that they are ending their 10-year marriage. The "13 Going On 30" actress was also surrounded with pregnancy rumors, but the reports were debunked by her representative last month.

Last month, reports also surfaced that Affleck may be dating a new mystery blonde after he was seen with a new girl at The Beverly Hills Hotel.

After the divorce announcement, the “Gone Girl” star was caught in scandal alleging him of having affair with his children’s nanny. According to a recent report, Garner decided to forgive Affleck over the nanny affair.

"Jen has chosen to believe her husband didn't cheat on her," a source told Star magazine.

"That meant a lot to Ben," the insider reportedly told the magazine. "And although he still swears nothing ever happened with Christine, he accepts his part in allowing the rumors to start. That’s why she decided to forgive Ben -- and give their marriage another chance," the source reportedly added.