Demi Lovato and Wilmer Valderrama are giving it another go!

The couple, who have dated on-and-off since 2010, shared a romantic meal on Valentine's Day at Takami Sushi & Robata Restaurant in downtown L.A. a source tells Us Weekly.

"They ordered almost everything on the menu, but they didn't touch it for at least an hour," the source reveals.

"They stared into each other's eyes the whole time." After nearly an hour, the two finished having a "really intense conversation" and moved onto their meal - and plenty of "cuddling," the source said.

That same day, the on-again pair were spotted "making out" at the flaship grand opening celebration of Topshop and Topman's L.A. store!!!

(Story Via: Us Weekly)