ABC News’ Linsey Davis speaks with beloved Disney Channel veteran Ashley Tisdale to discuss the highly anticipated return of “Phineas and Ferb,” and her role as the bustin’ big sister Candace Flynn.

Who What Wear's Beauty Rants - Star Ashley Tisdale (High School Musical, Phineas and Ferb, Carol's Second Act) as we learn more about her wellness essentials line, Frenshe.

The 'Voices In My Head' singer reveals how she acquired Sharpay's entire "High School Musical" wardrobe, why she didn't get ...

The actress discusses the beloved Disney Channel show's comeback, with new episodes premiering in June for the first time in a decade.

From Demi Lovato's Memorial Day weekend wedding to Kevin Jonas' 2009 castle nuptials, see how these former Disney stars ...

Many of them make the very commendable choice to get a job outside of the industry.Here are 21 celebs who took on "normal" ...

Tisdale also tells PEOPLE why her niece didn't ask for any advice before portraying Sharpay Evans in a stage production of ...

Ashley Tisdale's daughter Jupiter, 4, adorably channels Sharpay after revealing her 'High School Musical' obsession. The ...

Patrick Starrr has done makeup for some of the biggest names in pop culture—from Naomi Campbell and Tyra Banks to Paris Hilton and Ashley Tisdale. But who’s still on his dream glam list? In this video ...

Here are 19 of the most hated characters across film and TV, ranked.