Ashley Tisdale

1:06

Ashley Tisdale Strips Down Britney Spears' 'Toxic' for Latest 'Music Sessions' Cover

The actress recently reunited with Vanessa Hudgens for a cover of 'Exes and Ohs.'

Ashley Tisdale Gives Britney Spears' 'Toxic' a Sultry New Twist -- Watch!

The 'High School Musical' star gives the Britney standard a sultry, acoustic twist!

EXCLUSIVE: Vanessa Hudgens Reveals If She'll Work With Ashley Tisdale Again After Duet Goes Viral

The actress also revealed to ET what she has planned for Valentine's Day with Austin Butler.

1:27

EXCLUSIVE: Vanessa Hudgens Dishes on Dueting With Ashley Tisdale and Her Romance With Austin Butler

The 'Powerless' star also reveals to ET's Leanne Aguilera how excited she is for her new series.

2:10

Watch Ashley Tisdale and Vanessa Hudgens Collaborate on a Special Duet

The 'High School Musical' stars sang 'Ex's & Oh's' for fans on YouTube.

'High School Musical' Co-Stars Ashley Tisdale and Vanessa Hudgens Reunite for Giggly Elle King Duet!

The 'High School Musical' besties couldn't look more thrilled to finally be dueting together.

STAR SIGHTINGS: Neil Patrick Harris & Husband Take Their Twins to the Dominican Republic, Isla Fisher & Mandy

Julianne Hough, Ashley Tisdale, Lindsay Lohan and Tobey Maguire were also spotted around L.A, while plenty of celebrity chefs cooked up treats in NYC and Chicago. Check out how these A-listers have been living large!

1:33

Ashley Tisdale Wishes Zac Efron a Happy Birthday by Posting a Sweet 'High School Musical' Throwback

'Once a wildcat, always a wildcat!

Ashley Tisdale Celebrates Zac Efron's 29th Birthday With Adorable 'High School Musical' Throwback Pic

Happy birthday Zac Efron!

Ashley Tisdale and Husband Christopher French Adorably Cover Paramore -- See Their Sweet Duet!

The couple that sings together...

STAR SIGHTINGS: Sarah Paulson Gets Her Emmy Engraved, Jodie Sweetin Bonds With Daughter Zoie & More!

Find out how the A-listers are living large!

1:47

EXCLUSIVE: Jason Biggs & Jenny Mollen Get Candid About Married Life: 'It's Especially Hard to Have Sex!'

The actors opened up to ET about their marriage and possibly having more kids while promoting their new comedy 'Amateur Night.'

EXCLUSIVE: First Look at Ashley Tisdale as a Sex Worker in 'Amateur Night,' Her Most NSFW Role Yet!

The 'High School Musical' alum told ET that she was 'ready to jump right in' to her part as a sex worker in the new flick -- plus, meet Eddie Murphy's daughter Bria!