Jessica Simpson is on a Katsuya Kick

Jessica Simpson and her younger sister Ashlee go out for a late night dinner at Katsuya restaurant in Hollywood on Saturday (August 1).

They were accompanied by their BFF, hairstylist Ken Paves.

Earlier in the day, Ashlee tweeted, “Woo Saturday fun with my mom [Tina] and [son] Bronx. Aw being home is so nice, let’s all take an afternoon nap.”

Below are some promos from Ashlee‘s upcoming CW series, Melrose Place.

15+ pictures inside of Jessica Simpson on her Katsuya kick…