Efron and Perry worked together on '17 Again.'
Efron spoke with ET alongside co-stars Jeremy Allen White, Stanley Simons and Harris Dickinson.
Jeremy Allen White praises Zac Efron during his 'The Iron Claw' co-star's Walk of Fame ceremony in Hollywood on Monday.
Selena Gomez and Taylor Swift step out for a girls' night in New York City, along with Zoë Kravitz and Cara Delevingne.
The 'Chrisley Knows Best' star spoke from behind bars to Brian Entin.
Miles Teller roasts Zac Efron and himself during his speech at Zac's Hollywood Walk of Fame ceremony.
In her first interview since the loss of her 'Friends' co-star, Jennifer Aniston shares how the world should remember him.
Ciara is officially a mom of four! The singer welcomed her third child with her husband, Russell Wilson.
Ciara and Russell Wilson have officially welcomed the newest member of their family.
Cardi B went live on Instagram on Monday to confirm that she and her husband, Offset, have broken up.
The 'Scandoval' fallout continues in the explosive sneak peek.
The 'Raven's Home' actress shared the news via Instagram.
The youngest royals give a rare look into their personalities in the candid new clip.
Taylor Swift was accidentally called Travis Kelce’s ‘wife’ at the Buffalo Bills vs. Kansas City Chiefs game on Sunday.