Shedding her Disney past, Miley Cyrus is ready to give fans an album they can really twerk to. Teaming up with the top hip-hop collaborators in the business, Cyrus is already topping the charts with her first single We Can't Stop, off her appropriately titled album BANGERZ.

Producer Sean Garrett, who wrote three songs on the upcoming record, dished to EnStars about what fans can expect, admitting Cyrus has a "big surprise" coming.

"We have a big surprise feature artist on the record. It might be the next single," Garrett teased during the Aug. 13 interview. "I can't tell anyone who it is -- but she's REALLY big."

Rumors have been swirling for weeks that Britney Spears and Nicki Minaj have been working with Cyrus, but Garrett remained mum, saying, "It's top secret."

In the studio, Cyrus and Garrett worked on three tracks for her album, which focus on her "personal life." But fans will have to come to their own conclusions on whether any of the tracks are about fiance Liam Hemsworth, Garrett added.

"An album is like an artist's diary... she talks about her life and what it means to her," he said. "I can't wait for people to get the opportunity to hear it."

"People may think they know what her records were going to sound like, but this record is truly about her and felt natural for her. She had a vision and knew what she wanted," he said, adding that there were some who doubted her new direction.

Cyrus echoed that sentiment last month. "There's definitely been times where I've had to fight for what I want on this record," Cyrus told MTV News on the set of her VMA promo shoot.

"But I think everyone now is starting to see that I had a vision, and I'm really excited about it. It's just gonna be - it's gonna be crazy. It's gonna be single after single after single," she added.

Watch Miley's We Can't Stop video:

Tags: Miley Cyrus