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Does Naomi Watts have another bun in the oven? Not exactly.

The Australian beauty is sporting a baby bump for her new film, St. Vincent De Van Nuys. Photogs caught the the mom-of-two, who is playing a knocked-up prostitute in her new movie, with pink-hair and all tarted up in New York City on Tuesday. We kind of like the rockin' look on the normally chic Naomi!

Outfitted in a tight lace and mesh dress and jean jacket and done up with faded pink tips, the Mulholland Drive actress is also seen filming scenes with co-star Bill Murray. Bridesmaids stars Melissa McCarthy and Chris O'Dowd are also lending their comedic chops to the film, slated to open in 2014.

According to a plot synopsis on IMDB, the film is about a young boy with recently divorced parents "who finds an unlikely friend and mentor in the misanthropic, bawdy, hedonistic, war veteran who lives next door.

Looks like this is gonna be a funny one!