Happy honeymooning!

Newlyweds Derek Hough and Hayley Erbert showed some skin in swimwear while taking a dip on the coast of Italy on Tuesday.

Erbert, 28, was all smiles swimming in high-waisted white bikini bottoms and a matching top.

She wore her hair pulled back and accessorized with gold hoops, coordinating her manicure and pedicure to her bathing suit in bridal white.

A shirtless Hough, meanwhile, gave a glimpse of his shredded stomach in striped board shorts.

The “Dancing With the Stars” judge, 38, and his new wife, 28, couldn’t keep their hands off each other during the romantic outing, even being caught showing some PDA.

Hough and Erbert began dating in 2015 and got engaged seven years later.

The duo walked down the aisle on Aug. 26 in a romantic ceremony in Carmel, Calif.

“We want to be around trees and plants, and Northern California kind of spoke out to us,” they told People of their nuptials’ location. “We just want people to experience this place that we love, this nature, but also, it just feels incredibly romantic.”

Erbert stunned in a custom satin Georgina Chapman from Marchesa gown, as well as a matching veil and jewelry by Ring Concierge.

The day after their wedding, Hough and the “So You Think You Can Dance” alum were spotted kissing at Los Angeles International Airport on their way to Europe.

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The pair are squeezing in their vacation before Hough returns to “DWTS” as a judge for Season 32 this fall.

While the contestant list has yet to be confirmed, Page Six confirmed Tuesday that actress Mira Sorvino is one of the competitors.

In July, Hough helped “Vanderpump Rules” star Ariana Madix announce on “Good Morning America” that she is also joining the show after her ex-boyfriend Tom Sandoval’s affair with co-star Raquel Leviss.

“Say goodbye to the drama and hello to the dance floor,” he gushed at the time.