Suri Cruise may be a budding fashionista, but Gwen Stefani and Gavin Rossdale's son Kingston is clearly the most stylish boy in Hollywood.


In fact, the tot -- who celebrates his fifth birthday on Thursday -- has been known to emulate his parents' rocker looks, which include everything from leather jackets to fringe boots and destroyed denim jeans.

PHOTOS: Gwen's incredible abs!

Stefani, 41, admits that it hasn't always easy raising such a fashion-forward son. "Kingston's whole thing is, 'I need, I need.' He is insane right now," she told ELLE in July 2009. "We're just hoping for the best and that he's not going to turn out to be a freak, but we'll see."

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