Sara Paxton Keeps Up with the Joneses

Sara Paxton shows off the back detail of her LBD as she attends the premiere of The Joneses held at ArcLight Hollywood Cinemas in Los Angeles on Thursday night (April 8).

The 21-year-old actress reunited with some of The Beautiful Life cast on the red carpet — creator Ashton Kutcher, Jordan Woolley, Nico Tortorella (also boyfriend) and Ben Hollingsworth, who stars in the film.

Also pictured are Sara and Nico at the Tourism Season 2010 launch at The Island in St Maarten, Netherlands Antilles late last year.

40+ pics inside…