superstar
US /ˈsuː.pɚ.stɑːr/
UK /ˈsuː.pɚ.stɑːr/

1.
superstar, superestrela
a highly celebrated and successful performer or athlete
:
•
The pop superstar announced her world tour.
A superstar do pop anunciou sua turnê mundial.
•
He became a basketball superstar after winning multiple championships.
Ele se tornou um superstar do basquete depois de ganhar vários campeonatos.