Sofia Richie will no longer be a teenager.
The model and girlfriend of Scott Disick celebrated her last day of being 19 years old on Thursday, posting a photo of herself in a neon bikini.
“I’m like goddamn bitch, I am not a teen choice #20,” Richie wrote along with the picture of her in a $65 bright coral two-piece by White Fox Swim and black sunglasses.
The daughter of Lionel Richie turned 20 on Aug. 24.
This article originally appeared on PEOPLE.com