Paris Hilton challenges actress Charlize Theron to watch out because the pair could soon be at war for the same movie role.

Paris is not afraid of her opponent because she thinks she shares a similar screen style as Theron. Hilton also has no qualms about putting herself in direct competition with the Oscar-winning star.

She explains, "My acting coach told me I have a similar style of acting to her so we may end up vying for the same parts,"