Miley Cyrus and guest star Iyaz snap a studio behind-the-scenes pic from Hannah Montana Forever.

In the upcoming episode “Hannah’s Gonna Get This,” After a bad case of writer’s block, Miley finally comes up with a song for the new Hannah Montana album, a tune that gets mixed reactions from her record label. She starts to doubt herself until popular recording artist Iyaz overhears it and wants to record it as a duet.

Meanwhile, Jackson (Jason Earles) and Rico (Moises Arias) compete over who can grow a better moustache.

“Hannah’s Gonna Get This” premieres Sunday, October 3rd @ 8PM ET/PT on Disney Channel.

15+ pics inside…