Miley CyrusMiley Cyrus has denied rumours that she’s looking to leave Hannah Montana.

Over the weekend, rumours started to swirl that Miley and dad Billy Ray Cyrus were behaving badly on the set and had told producers they wanted to leave the Disney tween show in order to concentrate on their respective music careers.

But in a statement released yesterday, Miley said: “I am fully committed to Hannah Montana. It’s what gave me this amazing opportunity to reach out to so many people.

“I couldn’t do it alone. We have an amazing cast that is so supportive, including my dad who has been there for me every step of the way.

“I’m really excited about our new season. We are making great new episodes that I can’t wait for our fans to see. And, I’m looking forward to the Hannah Montana movie that will be out in the spring.”

According to People magazine, a source close to Miley added: “Miley is really devoted to the show and she’s really upset by the gossip.

“Miley is never late to work. Every minute of her day is planned out. When she’s not shooting the movie or the series, she’s recording the soundtrack. She has a lot invested in Hannah Montana. It’s not going away any time soon.

“[Everyone on the set is] like a big family. Occasionally they have disagreements but they make up and they never let it effect their work.”

The movie was originally scheduled for release in May 2009 but has now been brought forward to 10th April.