17/08/2011 07:16 BST | Updated 22/05/2015 06:12 BST

Tulisa Shows Off Blonde-Streaked Hair On Dinner Date With Kelly Rowland

kelly-rowland-tulisa Kelly Rowland and Tulisa out and about in London. Photos: Rex Features

With only days to go before the new series of X Factor begins, the new judges have been fitting in some bonding time in preparation for the first show this weekend.

New best buds Kelly Rowland and Tulisa Contostavlos were spotted leaving Hakkasan in London last night (we don't recall Cheryl and Dannii doing this). While Rowland showed off her sophisticated dinner date style, Tulisa tried out a new hair do. She sported a streak of blonde and bronze highlights around her fringe and parting. Is it just us, or did her hair look better when she was 100VIRTUAL-Gallery-125409%