Montoya to star on David Letterman show.

BMW WilliamsF1 Team driver Juan Pablo Montoya will be a guest on the Late Show with David Letterman today [Wednesday, Sept. 25] on CBS Television.

The show airs at 11.30 pm ET [USA time].

Montoya is currently in America to take part in the 2002 SAP United States Grand Prix at Indianapolis Motor Speedway this weekend.

JPM is well known to American motorsport fans following his two years competing in CART in 1999 and 2000.

During that time he became the youngest champion in the history of CART and also won one of America's biggest races - and one of the most prestigious in the world - the Indy 500.

Thus far in 2002, the Colombian super star has yet to win a race and add to that secured last year, at the Italian Grand Prix.