What pop group does the clue both of you refer to?

The clue "both of you" likely refers to the pop group "The Both of Us," which is commonly interpreted as a nod to the musical duo or collaboration. Another possibility is that it hints at the well-known group "Katy Perry," since her song "Teenage Dream" features the lyrics "you and I," emphasizing a duo. However, without additional context, it could also refer to other duos or collaborations in Pop Music.