Jennifer Aniston is looking so great!
The 46-year-old actress is back at work and looking super fit during a workout on the set of her upcoming film, Mother's Day.
An eyewitness tells ET that Jennifer Aniston was happy, friendly and in a good mood, while filming in Atlanta, Georgia with Kate Hudson.
Aniston is back on the movie's set for the first time since marrying 44-year-old Justin Theroux last month, and things have already gotten steamy for the former Friends star, who was snapped wearing nothing but a towel, while filming on Monday. The actress has also been rocking her gorgeous Jennifer Meyer-designed wedding band.
Aniston met Theroux in 2011 while vacationing with Friends co-star and real-life pal Courteney Cox. They announced their engagement in August 2012.
"It does feel different," Theroux told People of married life. "I'm very happy. It's nice to be able to look down and see a new piece of jewelry on my finger."
ET caught up with Aniston at her She's Funny That Way premiere in August, where she dished on how she kept the big day under wraps.
"We had the beautiful luxury of having a beautiful private moment and I'm going to be selfish and keep it that way!" she said.