Ryan Seacrest & Julianne Hough: Kiss Kiss!

That’s amore!

Ryan Seacrest and Julianne Hough share a passionate kiss as they ride on a boat on Wednesday (July 7) in Portofino, Italy.

The American Idol host, 35, and Dancing with the Stars performer, 21, held hands and snuggled together on a couch after their steamy kiss.

Ryan and Julianne also grabbed dinner with pals Ben Silverman and Jennifer Cuoco at a seafood restaurant before spending the evening on a yacht together.

FYI: Julianne is wearing a Viereck summer dress!

25+ pictures inside of Ryan Seacrest and Julianne Hough‘s romantic day on the water in Italy…