Detention? Zac Efron Hilariously Flunks High School Musical Test After Failing to Name Song from Hit TV Movie

Grab the tissues, High School Musical fans, because this one will hit you right where it hurts.

HSM golden boy Zac Efron didn’t pass muster when asked to identify one of the movie franchise’s premiere love ballads, “Breaking Free.”

Wildcats Reunite! The Cast of High School Musical Relived Their East High Days on the Red Carpet

They’re still all in this together.

The cast of Disney’s High School Musical franchise reunited on Friday for the premiere of the series director Kenny Ortega’s new Disney film, Descendants.

Vanessa Hudgens: High School Musical Was Part of My Journey to Broadway

From Gabriella Montez to Gigi!

Former High School Musical star Vanessa Hudgens made her Broadway debut earlier this year with the revival of Gigi, but she didn’t leave her Disney Channel skills behind.

Hudgens, 26, told PEOPLE at her Social Life Magazine cover party at the Absolut Elyx House in New York City on Friday that the hit TV movie series “definitely helped [her] prepare to be on Broadway.”

Vanessa Hudgens Talks Zac Efron Relationship: 'I Was Really Mean Because I Was So Fed Up'

Vanessa Hudgens says that her relationship with Zac Efron sometimes looked better on screen.

The actress and singer, 26, opened up about the jealousy she felt while dating her High School Musical sweetheart, 27, who was bombarded with female attention.

Vanessa Hudgens Stars in Gigi: FIRST LOOK

It’s the role that catapulted a newcomer named Audrey Hepburn to international stardom and later served as the centerpiece to one of the most Oscar-laden movie musicals in Hollywood history.

Now, Vanessa Hudgens – exclusively seen here for the first time in character – is stepping into the enviable shoes of French novelist Colette’s irresistible gamine in turn-of-the-20th-century Paris, Gigi, for the splashy stage musical of the same name.

Corbin Bleu Is Engaged to Sasha Clements

Fairy tales really do come true at the happiest place on Earth!

Corbin Bleu got engaged to his girlfriend, actress Sasha Nicole Clements, on Wednesday night in front of Cinderella’s Castle at Walt Disney World in Orlando, Florida, PEOPLE has exclusively learned.

Zac Efron in High School Musical and 'Let It Go' from Frozen Match Up Oddly Well (VIDEO)

In the most world-shaking development since someone first discovered the uncanny synchronicity between The Wizard of Oz and Pink Floyd’s Dark Side of the Moon, some genius has found that Zac Efron’s “Bet on It,” from High School Musical, sort of matches up with the apparently inescapable “Let It Go” from Frozen.

Karina Smirnoff's DWTS Blog: Last Week's Big Lift Was a 'Little Shaky'

Karina Smirnoff is a former Dancing with the Stars champion, winning the coveted mirror-ball trophy in season 13 with J.R. Martinez. The longtime competitor will blog for PEOPLE about competing with former High School Musical star Corbin Bleu in season 17.

Zac Efron, Ashley Tisdale Party on the Beach

What did Zac Efron get longtime pal Ashley Tisdale for her 26th birthday?

A beachside piggyback ride!

The shirtless hunk, 23, was spotted giving his High School Musical costar a friendly lift as they marked the VnC Cocktails and Heineken Light-sponsored milestone Saturday in Malibu, Calif.

Ashley Tisdale Cheering Her New Workout-Heavy 'Hellcats' Role

Ashley Tisdale has much to be excited about when it comes to life after East High School. Following the third installment of the popular High School Musical, Tisdale has focused on her CW show, Hellcats, in which she plays a cheerleader. And while she still loves her narcissistic character in HSM, Tisdale said there are certain things about Hellcats that she prefers.