The two sister singer/actresses sang a chorus of Taylor Swift‘s “You Belong With Me”, and Taylor even sang along — catch the video below!
“Aaaah! The lovely @taylorswift13 biggest congratulations to you! So honored to be a part of that… Much love ?,” Lennon and Maisy tweeted with an adorable pic from the show.
They added, “Thank you so much @AniAri_Design for our lovely custom dresses! We loved wearing your beautiful designs! :)”
Lennon and Maisy sing with Taylor Swift