(CBS) Nick Lachey says he and Vanessa Minnillo are "slowly but surely" planning their wedding.
The singer and TV personaltiy gave an update on the wedding plans while hosting a Sports Illustrated swimsuit event in Las Vegas on Thursday.
"We're working on it," Lachey told E! News at the event. "We're getting there slowly but surely...we're inching our way along."
Minnillo wasn't at the event, but she was apparently fine with her husband-to-be hanging out with swimsuit models.
"It's a look, no touch party for me so I'm just gonna enjoy it from afar," Lachey said.
But he has no doubts she could fit in with the party's attendees. He said: "She looks as good if not better than any of the models you see behind me in a swimsuit."
Lachey and Minnilloin November.