You gotta give Nick Lachey credit — he didn’t Plead the Fifth! Far from it.

The 98 Degrees singer was with his band-mates on Bravo's 
Watch What Happens Live, and Andy Cohen put him on the spot with some tough fan questions.

For one, how long has it been since he's talked to his ex-wife, Jessica Simpson? Nick thought about it, then answered, "It's been years. Years. Probably six years." Andy asked, is it weird flipping on the TV or seeing her in magazines? "No, not at all. It was like another lifetime ago,” he said. Does he ever curl up with a Newlyweds DVD? "I have not,” Nick said, laughing. “As you can imagine, that's not popular viewing in my house! We don't sit around as a family and watch the old DVDs." (What? Vanessa and baby Camden don't like to watch Nick with his first wife? Whyever not?)

Nick was also asked, "What is the best thing about not having Joe Simpson as a father-in-law?" He considered some restraint, but his brother Drew piped in with "Everything!" Then Nick gave this bold answer: "The best thing about not having Joe Simpson anymore as a father-in-law is I don't have to play grab-ass under the table on Easter Sunday."

Wowza! We hope Jessica's fiance, Eric Johnson, has no idea what Nick's talking about with that. Eek.

Source: Bravo (via tooFab)