
It feels like only last week that Olivia Rodrigo was singing about being old enough to get her "driver's license," and now she's 21 years old.
The Grammy-winning singer celebrated her 21st birthday with close friends and shared photos on her Instagram. Guests at this star-studded party included Tate McRae, Conan Gray, Iris Apatow, and The Kid LAROI, amongst others.