That Nicole Richie isn't fussy.
If she can't hang out with reaffirmed best mate Paris Hilton, her sister will do.
And so it was at the 14th Annual Race To Erase MS gala in LA.
Striding up the red carpet in her matching stilettos, Nicole looked a little lonely until she hooked up with Nicky Hilton.
And Nicky nobly stood in her sister's place as the paps snapped away.
There wasn't really any need for Nicole to feel lonely at all, the place was packed with celebs.
She could have turned to party girl Tara Reid, for example, who couldn't be missed in the brightest of dresses.
See who else rocked up to the event in the gallery above.
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