Olivia Rodrigo Celebrates 21st Birthday with Last 'Underage Drink

Olivia Rodrigo turned 21 on Tuesday and posted to Instagram to share some photos from her birthday party, writing, "Today is my last day of being able to underage drink (hypothetically)!!!!"

Z100 New York on X: Being 21 must be SO FUN if you're #OliviaRodrigo !! 🥰 The first slide is a peak into her celebration! She said, “today is my last day

Do you still stan Olivia Rodrigo⁉️ #twitter, Olivia Rodrigo

Olivia Rodrigo marked her 21st birthday by celebrating her final day of 'hypothetically' underage drinking

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1 Source on Olivia Rodrigo 🇺🇸 on Instagram: New photos from Olivia Rodrigo's 21st birthday celebration. “today is my last day of being able to underage drink (hypothetically) !!!!” Follow on instagram @

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