Actress Catherine Zeta-Jones may star in the big-screen version of the classic TV show "Dallas", but producers are refusing to confirm Brad Pitt as her co-star.

Zeta-Jones, an Oscar award winner, would play Pamela Ewing in the Texan oil drama, which originally ran for 13 years from 1978. Her "Ocean's Twelve" co-star Pitt is also expected to join her on the movie, which begins filming later this year, imdb.com reported.

"The story starts with Bobby and Pam meeting and getting married. It is reinventing the Ewing family as if they exist in 2006 when the movie comes out. We want to make a big, all-star, flashy, go-for-it version of the TV series," screenwriter Robert Harling was quoted as saying.