Sofia Richie heads back to her car after doing a little shopping in Los Angeles on Saturday afternoon (April 23).
After some retail therapy and lunch, the 17-year-old model headed to celebrate pal Machine Gun Kelly‘s birthday.
“Happy birthday to this monster ???? love you bigg time @machinegunkelly,” Sofia shared on Instagram.
She wrote later on, “Last one! So happy we could all b together to celebrate yuh nugget.”
15+ pics inside of Sofia Richie…