Model Barbara Palvin dazzles in striped bikini after helping actor hubby promote new film

MODEL Barbara Palvin is on the right lines when it comes to helping out her actor hubby.

Barbara, 30, wearing a  striped bikini in a swimwear shoot for Calzedonia, joined Dylan Sprouse at a race track.

They were at the Indianapolis Motor Speedway to promote his new movie The Duel.

Barbara held a helmet as she posed for pictures with 31-year-old  American Dylan.

The film, due to be released next month, follows a group of pals who bring back duelling after their close-knit friendships start to fall apart.

Hungarian Barbara married Dylan last summer.