Sabrina Carpenter had a very special guest in attendance at her latest concert!
The 17-year-old singer’s good pal Sofia Carson watched from backstage before coming out for a duet at The Parker Playhouse on Monday (December 19) in Fort Lauderdale, Fla.
Sabrina and Sofia sang “Wild Side” together, which you can watch in a fan-shot video below!
Sofia posted a ton of photos and videos on her Instagram Story, captioning one, “So proud of you my SUDS.”
— Sofia Carson Brasil (@scarsonbr) December 20, 2016
45+ pictures inside of Sabrina Carpenter‘s Florida concert…