In Pictures: Tulisa and Kelly Rowland continue 'style war' at judges houses

Tulisa Contostavlos

It looks like The X Factor style war between Kelly Rowland and Tulisa is set to continue through to judges' houses, with the pair sporting a variety of looks in this weekend's show. The Saturday and Sunday double bill will see Tulisa, Kelly and fellow judges Gary and Louis whittle down their acts to just four.

Check out the pictures below and tell us who's looking the hottest!

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