Ashley Tisdale and Vanessa Hudgens are BFFs no more!

The Disney duo have reportedly grown apart because of Ashley’s new boyfriend, music video director Scott Speer — who she’s dated for three months.

Scott has already begun micromanaging Ashley’s career and image — and urging her to ditch her good-girl persona.

“Ashley and Vanessa barely hang out anymore and it’s because Ashley is totally consumed with Scott,” a source tells the National Enquirer. “He’s taken on the role of unofficial career adviser and thinks Ashley needs to change things up and ditch her good-girl style. He doesn’t want Ashley hanging out with her HSM costars as much. Vanessa has been nothing but supportive of Ashley and her career, but now that things are taking off for her, Vanessa’s been left sitting on the sidelines.”

Vanessa apparently tried to reach out to Ashley recently by inviting her on a girls-only trip to Hawaii. However, Ashley ended up going to the Aloha State with Scott instead.

“Ashley is pinning her career hopes on Scott’s plan,” adds the insider. “Unfortunately, the ‘new and improved’ Ashley doesn’t have much room left in her life for close friends like Vanessa.”