"Dancing With The Stars" welcomed another star in Season 34 when Zac Efron made a surprise appearance to support brother ...

Actor Zac Efron stopped by "Dancing with the Stars" to support his brother Dylan Efron, who is competing on season 34.

Kaitlyn Bristowe opened up about seeing Zac Efron in the 'Dancing With the Stars' ballroom for the season 34 semi-finals ...

Zac Efron's 'DWTS' appearance had fans debating what he said as he cheered for brother Dylan and sat with sister Olivia in ...

"The Iron Claw" star made his first cameo in the live audience, rooting for his younger sibling on Prince Night.

Dancing with the Stars Season 34 locked down its competitors for the season finale and, while that was the major headline of ...

Dylan Efron shared with E! News how special it was for his older brother Zac Efron to make a surprise appearance in the ...

Zac Efron cheered on his brother Dylan during the semi-finals of 'Dancing with the Stars' on Nov. 18. Zac's appearance in the ...

Zac Efron finally visited "Dancing With the Stars" to support his brother Dylan — and it seems like he wasn't exactly sure ...

Zac Efron finally made his “Dancing With the Stars” appearance during Prince Night, just in time to support his younger ...

From Wildcats of 'High School Musical' to the 'DWTS' front row, Zac Efron just proved some reunions are too good to miss.

Britney Spears offered a sunlit glimpse into her private world on Tuesday, November 19, sharing a striking new Instagram post ...