Washington, June 9 : Brokeback Mountain stars Anne Hathaway and Jake Gyllenhaal may once again appear together in a new film about a sex drug salesman.

According to reports, they are being lined up to play lovers in the big screen adaptation of author Jamie Reidy''s non-fiction book Hard Sell: Confessions of a Viagra Salesman.

Gyllenhaal will play the lead in Love and Other Drugs.

A story published by Hollywood Reporter says that Gyllenhaal will portray a sales representative for drug giant Pfizer who embarks on a romance with Parkinson''s sufferer Hathaway, reports Contactmusic.

Earlier, Oscar-winning 2005 flick Brokeback Mountain starred Hathaway and Gyllenhaal as an unhappy husband and wife. (ANI)