Zoe Kravitz and Austin Butler’s dating rumors have been making headlines, but the romance is reportedly part of a strategic publicity stunt. Tied to their film “Caught Stealing” rollout, Kravitz and Butler’s relationship is purely “business.

Their steamy new movie, ‘Caught Stealing,’ is set in the ’90s but their press-tour style is pure ’00s. All that’s missing are vials of each other’s blood.

In photos obtained by Page Six, the “Elvis” actor appeared to engage in flirty banter with the “Blink Twice” beauty at the dimly lit Dragon bar. At one point, the duo — who co-star in crime thriller “Caught Stealing” — leaned in for an affectionate embrace.