Jennifer Aniston was seen in New York City on January 22nd, heading to The Daily Show with Jon Stewart. The actress, who is 45 years old, looked gorgeous in a black dress that highlighted her toned legs. She greeted fans and photographers warmly before entering the building. Just the day before, she had been a guest on The Tonight Show Starring Jimmy Fallon where she and Jimmy had a funny lip-swapping segment that was a hit with the audience.