AceShowbiz -

Three days before "Jonas Brothers: The 3D Concert Experience" rocks theaters all across the U.S., Walt Disney Pictures have thrown down a world premiere for the 3D film starring Jonas Brothers in Los Angeles. Using El Capitan Theatre in Hollywood as the venue for the special screening event, the studio exchanged the usual red carpet with a dark purple-colored carpet.

Three of the film's main attractions, Kevin Jonas, Nick Jonas and Joe Jonas, as well as Demi Lovato, who appears in the film as a guest performer, were greeted by the screaming fans when they arrived at the event and walked down the purple carpet. Before going into the theaters, the three Jonas and Lovato made time to answer some questions with On The Red Carpet.

While the four of them were joined by many celebrity guests, including George Lopez of "Beverly Hills Chihuahua", Mimi Rogers of "The X-Files" series, Dania Ramirez of "Heroes", another guest performer in the film, country star Taylor Swift, was not spotted attending the premiere. Season six "American Idol" winner Jordin Sparks and Disney star Brenda Song were also present on the special night.

To debut in the U.S. on February 27, "Jonas Brothers: The 3D Concert Experience" will follow the band while promoting their third studio album "A Little Bit Longer" through their latest tour, "Burning Up", exposing the time they get on-stage as well as their life-on-the-road. It will also feature the shooting of the music video for their brand-new song "Love Is on Its Way". Earlier, the musical trio has announced that they will make surprise coast-to-coast appearance at its numerous showings.