All four Jonas Brothers are set to appear in a new movie.

Teen star Demi Lovato is the target of hate mail by jealous girl fans obsessed with her Disney co-stars The Jonas Brothers.

NEW YORK (AP) - Not only have the Jonas Brothers notched the year's third-biggest debut album, they've managed the rare feat of having two albums

They're young, they're popular, and they're Disney darlings. Check out our photo slideshow of some of the favorite teen stars from the mouse network:

The Jonas Brothers literally recorded their new album on the go - A Little Bit Longer was taped on their tour bus.

NEW YORK (AP) - Quiet time is a rarity for the Jonas Brothers these days. Following a special performance for more than 500 screaming tween and teen girls

Rap still rules at the top of the U.S. album charts - Nas has replaced Lil Wayne at number one. Nas' controversial new Untitled release sold 187,000 copies in its first week to claim the top spot on the new Billboard countdown,

Beck claims the highest debut on the chart this week-- his Modern Guilt enters at number four; but Lil Wayne has scored a third (non-successive) week at the top of the U.S. album charts.

Rapper Lil Wayne has reclaimed the album chart crown in America after ending Coldplay's two-week reign at the top. Coldplay's Viva La Vida or Death and All His Friends toppled the rap star's Tha Carter III

Pop sensation Katy Perry has scored the Billboard Hot 100 chart's 1,000th number one after taking her single "I Kissed A Girl" to the top of the U.S. countdown.