Jennifer Aniston is All Baster Business

Jennifer Aniston walks around New York City in a business suit and skirt as she continues filming The Baster on Monday (April 13).

The 40-year-old actress has been filming night and day in the Big Apple for the past couple weeks on her comedy with costar Jason Bateman.

While The Baster isn’t due out until 2010, you can catch Jennifer this September in a romantic drama called Brand New Day. The movie features a best-selling self-help author, played by Aaron Eckhart, who struggles with his wife’s passing when he falls in love with another woman, played by Aniston, who attends one of his seminars.

20+ pictures inside of Jennifer Aniston filming in a business suit…