Emma Roberts joins snapper Tyler Shields and his muse for street shots

The lensman, who is dating his model muse Francesca Eastwood, asked actress Roberts to join the couple for an edgy photo session and she agreed.

Dressed in matching black mini-dresses and wearing bright-red lipstick, the sultry stars pose with a vintage telephone on the streets of Los Angeles for the Shields shots.

The photographer is famous for his provocative snaps of stars like Demi Lovato, Lindsay Lohan and Mischa Barton.