Jennifer Aniston is Prius Pretty

Jennifer Aniston visits a pal’s house in Los Angeles on Friday dressed very casually in a gray tank and jeans. The 39-year-old actress was seen hopping into her eco-friendly Toyota Prius.

Jen‘s cameo on 30 Rock will air later this year. “What a thrill to have Jennifer back on NBC on a Thursday night. She is the perfect comedic talent to work with the 30 Rock cast,” said Teri Weinberg, Executive Vice President, NBC. “This promises to be a memorable, hilarious night of comedy.”

30 Rock premieres on Thursday, October 30 @ 9:30PM ET/PT but can already be viewed online at NBC.com.