Lindsay Lohan was spotted showing a baby bump– albeit, a prosthetic one for a role in her new movie.

Lindsay was with pretend child for her latest big screen venture, “Labor Pains,” about an up and coming assistant who fakes a pregnancy in order to avoid getting the ax.

Earlier this week, Lindsay’ gal pal Samantha Ronson stopped by the set to visit the actress. The duo, which appeared to having a great time, was spotted laughing and hugging.

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