Megan Fox has finally returned to acting, the actress who welcomed baby Noah into the world last year was spotted in New York City bouncing on a trampoline while on the set of her new film "Teenage Mutant Ninja Turtles."

The actress will play the role of television reporter April O'Neil in the Michael Bay production. The 26-year old was seen jumping on a mini trampoline as she filmed a scene for the film. Her cameraman in the scene was "30 Rock" funny man, Will Arnett.

According to the Huffington Post Fox dyed her hair red to play the Channel 6 reporter and appeared to be filming a news segment for the movie. The actress wore a tight purple tank top that showed off her toned stomach post baby, skin tight black leggings, and a black sweater.

Fox previously worked with Bay when she appeared in the "Transformers" franchise in which the two famously feuded and the actress compared the director to Hitler. However the two have since made up and Bay hired Fox for the Ninja Turtle movie.

"Teenage Mutant Ninja Turtles" is set for a 2014 release date. To see more photos of the actress on set click HERE.