Dylan Efron has been getting his head in the game on this season of The Traitors. In fact, the 33-year-old paid homage to brother Zac Efron in a behind-the-scenes clip from season three on Feb. 8 ...

Case in point: that time Ashley Tisdale’s young daughter thought Zac Efron was her father while watching HSM. Throughout the High School Musical movies, Tisdale's Sharpay lusts after Efron's ...

The revelation baffled fans of the musical series in the comments, as many had no idea that Zac Efron did not sing most of the songs in the first High School Musical movie. Instead, Drew Seeley ...

The Traitors’ star Dylan Efron exclusively told E! News how brother Zac Efron reacted to a High School Musical parody video he made with castmate Rob “Boston Rob” Mariano of Survivor.