Batman actor Michael Keaton will star in the forthcoming Toy Story movie.

Keaton will voice Barbie's boyfriend Ken in the animated Disney film, which is slated for release in 2010. A source tells Britain's Daily Star newspaper, "There's an embrace (between Barbie and Ken) but not kissing. Toy executives want to keep Barbie's squeaky clean image."

Tom Hanks and Tim Allen voice the two main characters, a cowboy doll named Woody and spaceman Buzz Lightyear. The first two films were released in 1995 and 1999.