Movies 'High School Musical' Co-Stars Ashley Tisdale and Vanessa Hudgens Reunite for Giggly Elle King Duet! By Leena Tailor 8:18 PM PST, January 3, 2017 This video is unavailable because we were unable to load a message from our sponsors. If you are using ad-blocking software, please disable it and reload the page. 18:38Watch Ashley Tisdale and Vanessa Hudgens Collaborate on a Specia…02:47Watch Selena Gomez Sing a 'Real Housewives' Original Song on Tik…03:01Watch Rami Malek and Pete Davidson Play Each Other on ‘Saturday …03:01‘The Addams Family’: Watch Christina Ricci and Raul Julia in Rar…24:06Angelina Jolie and Kids Attend ‘Eternals’ Premiere, Tiffany Hadd…01:31Jordan McGraw on Being a Dad and Why He Wrote a Song About Matth…14:22Jesy Nelson on Working With Nicki Minaj on ‘Boyz’ and Feeling Li…07:30'On My Block’ Cast Talks Romances, [SPOILER]'s Death and a Possi…02:50'90 Day Fiancé': Ceasar Says He's 'Friends’ With Drake (Exclusiv…03:04'90 Day Fiancé': Sumit Explains How the Tragic Death of His Sist…03:01Ellen Pompeo Recalls Screaming Match With Denzel Washington on '…02:20Katie Couric’s Upcoming Memoir Includes Surprising Confessions00:55Behind the Scenes of Trace Adkins and Luke Bryan’s ‘Where the Co…00:35Natasha Bure and Heather Locklear Deal With Grief in ‘Don’t Swea…03:14‘Never Have I Ever’: Lee Rodriguez Shares Her Hopes For Season 3…01:18Academy Museum of Motion Pictures: H.E.R. & Robert Pattinson Tal…03:15Michael Michele Talks Reimagining ‘Dynasty’s Dominique Deveraux …03:51Britney Spears Has ‘a Lot of Healing to Do’ After Dad’s Suspensi…02:38Watch the ‘90 Day: The Single Life’ Season 2 Explosive Trailer High School Musical stars Ashley Tisdale and Vanessa Hudgens have debuted their very first duet! The starlets appeared together on Tisdale’s YouTube channel on Tuesday, with the actress proudly introducing her “best friend,” Hudgens, as her special guest for the session. NEWS: Ashley Tisdale and Husband Christopher French Adorably Cover Paramore“We’re really excited to do this because this is actually our first duet together,” Tisdale explained. “We did not have a song in High School Musical, just the two of us. We always wanted one.” “So now we are here and we decided to do ‘Ex’s and Oh’s’ by Elle King and my lovely husband Chris French did the arrangement, so check it out!” the 31-year-old singer and actress continued.Tisdale then launched into the first verse as the pair sat on a bed, with French strumming along next to them.As Hudgens chimed in before the chorus, the girls sang along together with giant smiles on their faces. The besties then ended the track giggling like teenage girls in what could easily have been a cute clip from High School Musical. WATCH: Ashley Tisdale Celebrates Zac Efron’s 29th Birthday With Throwback Pic The performance was part of Tisdale’s Music Sessions series on YouTube. She previously performed a cover of Paramore’s “Into You,” with her husband as part of the series.See Tisdale celebrate her friendship with another High School Musical star, Zac Efron, in the video below.Ashley Tisdale Wishes Zac Efron a Happy Birthday by Posting a Sweet 'High School Musical' Throwback This video is unavailable because we were unable to load a message from our sponsors. If you are using ad-blocking software, please disable it and reload the page.