Some trouble for Vanessa Hudgens today as her former producer is suing the High School Musical star for a cool $5 million.

Johnny Vieira filed a lawsuit in Los Angeles, CA on Monday (August 11) claiming that he had entered a production agreement to launch Hudgens singing career.

Vieira claims that the pair had a deal to “share equally” with her future success, the agreement was also approved by the courts because Hudgens was a minor at the time of the agreement.

But when the HSM series took off and took Hudgens career with it, Vieira says that the Disney starlet dropped him and she now owes him more than $2 million.

To see the court papers then click here.