Jenna Dewan was seen looking cozy with a new man just hours after filing for divorce from Channing Tatum.

The same day a lawyer for Dewan filed papers in a Los Angeles courtroom, the Step Up actress was seen being rather affectionate with an unknown man at the Casamigos Halloween Party in Hollywood.

“She arrived with Joanna Garcia but immediately met a guy inside,” an insider told E! News, adding that the duo “could not keep their hands off of each other.”

“Jenna seemed very happy and like she was in a very good mood,” the source added. “At another point, Jenna was dancing with her new man and they were singing ’90s hip hop songs together. It was really cute.”

“They definitely seemed like they were dating and left the party holding hands. They were kissing in the courtyard before they exited,” the insider said.

“It definitely didn’t seem like Jenna was hiding anything.”

As for the man Dewan was with? “He isn’t famous but is very handsome. Very tall and has dark hair.”

Earlier this month it was reported that Channing is seeing singer Jessie J.

Channing and Jenna broke hearts in April this year when the beloved couple announced they were separating after a decade together. They share a daughter, Everly, five.