Austin Butler and Zoë Kravitz’s chemistry is sizzling off-screen, too. The “Caught Stealing” co-stars’ interaction at the film’s premiere in Paris, France, on Thursday did little to quell the romance rumors between them, as they stopped and gazed into each other’s eyes while posing for red carpet pics.

Caught Stealing, which also stars Zoë Kravitz, follows former baseball player Hank Thompson, who unexpectedly finds himself entangled in a dangerous struggle for survival amidst the criminal underbelly of 1990s New York City. The film hits theaters on Aug. 29.

Butler matched Kravitz's energy in black and white. He tucked an equally low-cut tank into low-waisted trousers, alongside a double-breasted blazer. Oxfords, also with Saint Laurent tags, finished the Elvis actor's classic combo.