Stiller, 41, made the announcement to USA Today. Stiller added that his co-star from the 2001 film, Owen Wilson, would also return for the sequel.
Stiller explained, "It’s almost more difficult to work together as everybody has gotten successful. Everybody is doing their own thing, and it’s sometimes hard to get together."
Zoolander also starred Christine Taylor, Jerry Stiller, Will Ferrell and Milla Jovovich, in addition to Ben Stiller and Owen Wilson.