Jennifer Aniston and Gerard Butler film Bounty Hunter has signed Christine Baranski (Mamma Mia!) to play Aniston’s mother in the comedy.

Hunter is in production with Andy Tennant (Hitch) directing.

 The other day, if it means anything, People Magazine framed some pictures of Butler and Aniston driving around in a convertible together.

Sarah Thorp wrote the script that follows a bounty hunter hired to retrieve his ex-wife (Aniston), who has skipped bail.

With the casting of Baranski, it appears the movie is rounding out quite nicely into a mainstream hit comedy.