The film series proved to be a huge success for Disney and earned a large following.
In September 2015, Tisdale was named the creative director of Signorelli. In 2017 she confirmed that she is working on her third studio album, although no details of its release were given.She starred as Candace Flynn in the animated series Phineas & Ferb from 2007 to 2015. During this time, Tisdale began appearing in more films and returned to television with shows such as Hellcats (2010).Tisdale's second studio album, Guilty Pleasure (2009), was released to less commercial success than its predecessor. Tisdale's production company Blondie Girl Productions, first formed in 2008, signed a multi-year production deal with Relativity Media in 2010; Tisdale would produce shows such as Miss Advised (2012) as part of the deal.Her acting performances have been met with praise by critics and film producers.She was named a "scene stealer" in High School Musical 2 (2007) by Laura Fries of Variety.The album sold an estimated 25,000 copies in its first week of release, debuting at number twelve on the Billboard 200.Tisdale parted ways with the label following the release of the record.During this time, Tisdale began dating director Scott Speer, who had directed her previous music videos; the couple would break up in 2011.In 2016, Tisdale resumed work on her third studio album with her husband.She achieved mainstream success as Maddie Fitzpatrick in the Disney Channel series The Suite Life of Zack & Cody.This success was heightened when she starred as Sharpay Evans in the High School Musical franchise.