HOLLYWOOD, Calif. — Miley Cyrus rocked to the top of the weekend box office as "Hannah Montana: The Movie" soared to the No. 1 spot with $34 million in ticket sales, according to studio estimates released Sunday.

The first big-screen adaptation of the hit Disney Channel TV series outdistanced last weekend's box office champ, "Fast & Furious," which fell to second place with $28.8 million.

The 16-year-old Cyrus showed up at theaters in Utah and Tennessee with her father and co-star, Billy Ray Cyrus. She also thanked her fans via Twitter.

"Omgomg! my fans rock! the movie is doing great you guys! omg AND its all cause of you!!!! I LOVE U ALL! IF YOU HAVENT SEEN IT YET CHECK IT!," wrote Cyrus, whose 3-D concert film also debuted at No. 1 last year.

HOLLYWOOD, Calif - In this day and age, finding a positive young role model in Hollywood isn't so easy. But thankfully, the world still has Miley Cyrus to lean on.

The 15-year-old "Hannah Montana" star sat down with Oprah Winfrey on her talk show Thursday, dishing out everything from her own role models to the clothes that she chooses to wear.