The actress and the 30-year-old were walking together after a lunch date at LA's Cafe Gratitude, and it was quite the PDA-packed stroll!
The We Might Be Dead By Tomorrow artist was seen draping her arm over K-Stew's shoulders and even placing her hand on the Equals star's lower back!
The 25-year-old also returned the affection, grabbing onto the musician's shirt sleeve. Too cute!
We can't help but wonder, though, what ever happened to the American Ultra alum's rumored relationship with Alicia Cargile?! Oh, well! It looks like Kristen's perfectly happy with this new lady love!
[Image via Ivan Nikolov/Brian To/WENN.]