The duo coordinated in all-black Chanel ensembles.
Their joint appearance comes on the heels of a chaotic year for the Presley family.
Riley and Priscilla settled theirhigh-profile legal disputesurrounding the Presley estate following the death ofLisa Marie Presleyin August.

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In an August interview withVanity Fair, Riley opened up about her relationship with her grandmother.
She said that despite appearances, things with the matriarch have never not been happy.
There was a bit of upheaval, but now everythings going to be how it was, she explained.

Credit:Frazer Harrison/Getty Images
Shes a beautiful woman, and she was a huge part of creating my grandfathers legacy and Graceland.
Its very important to her.
He was the love of her life.
Thats her whole life.
So its a big responsibility she has tried to take on.
None of that stuff has really ever been a part of our relationship prior.
Shes just been my grandma.
Were glad to see that theyre getting along and spending time together after a difficult year.