Look who’s 1!
“My birthday girl,” the heiress, 33, captioned the image toting her tot.
The proud mama also shared a snapshot of the birthday cake and decorated table.
Hilton and husband James Rothschild – who are currently expecting their second child – welcomed their daughter on July 8, 2016.
Happy birthday to Lily Grace!
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🎂 A post shared by Nicky Rothschild (@nickyhilton) on