It's been over a decade since Nick Lachey and Kim Kardashian West were linked together, but that didn't stop a fan from inquiring about their relationship on a recent episode of "Watch What Happens Live."

The former boy band member stopped by the Bravo show on Thursday and spilled on if he had heard from Kim after he and Kelly Ripa dressed up as her and her then-husband Kris Humphries when he co-hosted "Live with Kelly Ripa" for Halloween 2011.

"That was an interesting one," Nick recalled. "I was hosting with Kelly, and we played Kim and Kris Humphries at the time. I was on stilts and the whole thing. And then maybe 20 minutes after we wrapped the show, they announced their divorce."

"But no, we don’t keep in touch anymore, to answer your question," he added.

The 45-year-old also clarified that the caller referring to Kim as "his ex" was a bit of a stretch since the two apparently only hung out once.

"I think we went on one date together," he said of their matinee movie date to see "The Da Vinci Code."

"She left about halfway through and went to the restroom, and then shockingly, there were 25 paparazzi when we left the theater," he continued. "I think there were other things in play on our little rendezvous."

Nonetheless, Nick had nothing but good things to say about the brunette bombshell.

“Couldn’t be a nicer girl, we had a great time,” he added.

Nick and Kim have since moved on and found love with their current spouses Vanessa Lachey (née Minnillo) and Kanye West, respectively. Nick and Vanessa have three children together and Kim and Kanye just welcomed their fourth child in May 2019.

Kim Kardashian
Kim Kardashian West arrives to attend the amfAR Gala New York at Cipriani Wall Street in New York City on Feb. 6, 2019. Getty Images/ANGELA WEISS