The 47-year-old was dressed in all black as she was snapped leaving The Smile, with Theroux after another date night in NYC.
The Friends star was spotted wondering around Soho the following day.
Pregnancy rumours surfaced after pictures surfaced of Jennifer on a recent trip to the Bahamas with Justin.
Jennifer’s representative told Entertainment Tonight that “she is not pregnant” and "What you see is her having just enjoyed a delicious big lunch and her feeling safe on private property”.
However, Anniston revealed just last year that she would like to start a family with Justin. The Friends star told The Hollywood Reporter in January 2015, 'It's been a want. We're doing our best. There's something bigger I'm interested in doing… It can look like a baby… something greater is calling out to me.”
“The accusation that I've put my career before the want, the desire to be a mother. This continually is said about me: that I was so career-driven and focused on myself; that I don't want to be a mother, and how selfish that is.”