Armie Hammer and Padma Lakshmi felt the need for speed during the Audi Sportscar Experience at the Raceway at Sonoma, Calif. on Saturday.
Alongside his wife Elizabeth Chambers, the Lone Ranger star had the chance to drive Audi R8, RS 5 and TT RS vehicles.
"Armie and Elizabeth were lovey-dovey the entire time, constantly holding hands or with their arms around one another," an onlooker tells PEOPLE.
"They both got behind the wheel to take laps on the track, but after just one round, Armie swooped Elizabeth up up in his arms and carried her – Prince Charming style – after they got out of the car," the source adds.
Meanwhile, Top Chef host Lakshmi came dressed like a pro in black leggings, boots and a stunning red and black leather jacket.
– Jennifer Garcia