Jessica Simpson is on a Katsuya Kick

Jessica Simpson was looking gorgeous last night as she and her sister Ashlee Simpson went out for a bit of dinner. The pair ended up at the Katsuya Restaurant, in Hollywood.

The celebrity sisters didn’t have a hair out of place; Ken Paves is tasked with keeping the girls hair looking great, and the celebrity hairstylist travels with the girls wherever they go.

Earlier in the day, Ashlee Simpson took to her twitter account saying: “Woo Saturday fun with my mom and son Bronx. We being home is so nice, lets all take a nap.“

Ashlee & Jessica Simpson at Katsuya. Also included are a few promotional shots from Ashlee’s upcoming series, Melrose Place.