Pregnant Vanessa Minnillo: Nick Lachey "Has Cravings, Gas"

Nick Lachey and Vanessa Minillo arrive for the opening of Marquee at The Star on March 30, 2012 in Sydney, Australia. Credit: Ryan Pierse/Getty Images

Vanessa Lachey is currently five months pregnant with her and husband Nick's first child--but, she says, the way the dad-to-be carries on, you'd think he was the one carrying their baby.

During a Live! With Kelly appearance Friday, the Wipeout hostess, 31, revealed she's been "lucky" with her pregnancy so far. "No morning sickness, no anything," she told host Kelly Ripa.

Lachey, on the other hand?

"He's got Pregnancy Dad Syndrome," Vanessa joked. "He's got the cravings, he's got gas. He's like, 'I feel bloated, my back, my feet.' He's had me rub his feet!'"

"I just want to be part of the experience, too!" Nick, 38, interjected, assuring his wife his symptoms are just a product of his "old age."

Last month, Vanessa took to Twitter to talk about her pregnancy so far, admitting she wishes her husband had the chance to experience some of the magic too.

"One of the most amazing, exciting, beautiful feelings in the world is your baby moving in your belly," she tweeted. "I wish Nick S. Lachey could feel this."