Olivia Rodrigo is celebrating her 21st birthday in style.
The singer took to her Instagram handle, on Monday, to share snaps of her party where she celebrated with loved ones including Iris Apatow, Tate McRae, The Kid LAROI, and Conan Gray.
The Vampire singer captioned the post, “Today is my last day of being able to underage drink (hypothetically)!!!”
In the series of pictures, Olivia posed with friends, flaunted her funfetti cake, and was snapped blowing out candles on multiple sweet treats. The star’s rumored boyfriend Louis Partridge was not seen at the party.
Meanwhile, the birthday girl opted for a plunging backless dress for the occasion that featured cut-out sides and a halterneck top. She shared another snap of her outfit at her Instagram story, along with photos with friends and one of herself eating a cookie with her portrait on it.
She had styled her hair in a chic updo for the bash and complimented her look with a red lipstick and hoop earrings.