Shannon Elizabeth and her Dancing With the Stars partner Derek Hough are sweet on each other.

The two were spotted yesterday at the Grove mall in Los Angeles enjoying some Pinkberry desserts.

Just three nights before, my spies saw them in Las Vegas. Elizabeth was there for the premiere of her new poker movie, Deal.

Yes, Hough was with her.

Before Thursday's film fete, the two had dinner at N9NE Steakhouse.

“They were seated next to each other and looked cozy but at no time were they kissing or holding hands,” a source reports. “They did not show any PDA.”

Maybe they were too busy eating. Their menu included lamb chops and lobster tail, and while Hough didn’t drink that night, Elizabeth sipped on the eatery’s way expensive margarita.

How expensive? $69! For a margarita!

Elizabeth then headed to Moon nightclub to keep the party going on. Hough, however, was nowhere to be seen.

—Additional reporting by Ashley Fultz