The 16-year-old actress and 18-year-old Olympian joined the pro dancers and one of their fellow finalists, Kellie Pickler, at the bash.
Zendaya, who wore Charlotte Olympia heels, added after the fact, “Don’t know what else to say but THANK YOU!!”
FYI: Zendaya is wearing a Ted Baker suit, Charlotte Olympia shoes, and a Sandro shirt. Aly is wearing Ted Baker.