Entertainment Tonight.

New reports are coming out about Jon Gosselin and Star magazine reporter Kate Major from the Hamptons.

"Real Housewives of New York City" cast mate Jill Zarin tells People.com that she and husband Bobby Zarin had dinner with Jon and his new Kate, plus Michael Lohan (who they are reportedly staying with) and Southampton Mayor Mark Epley and his wife, Marianne.

According to Jill, Jon is now dating the woman who was sent to interview him. "He didn't seem smitten. They weren't all over each other," she says. "But they're definitely dating. It came up in conversation. She had her hands on him."

She added, "He seems like a great dad."

This revelation comes just one day after another woman, Hailey Glassman, talked about being Jon's girlfriend, saying, "This is perfect. It just fits ... We're always laughing and joking. … We watch movies, play pool and ping pong. We laugh a lot because I beat him at everything."

Related stories on ETonline.com:Jon Gosselin's Girlfriend: I Don't Want to Control Someone
Report: Jon Gosselin Heads to the Hamptons with Michael Lohan