From dancing in the streets of Lagos, Anthony went viral on social media and was even seen by Woman King star Viola Davis.
From his fame, the "viral boy" earned a dance scholarship in the US.
Now, Anthony Madu has left his family in Lagos and is at a ballet school in Birmingham, UK.
BBC Africa visited Anthony to see how he's settling in a new country and how his life has changed since we first met him in 2020.
His idol Calvin Royal III even had a message for Anthony.