Breakout Stars of 2008

If 2007 was the year of the Cyrus, 2008 marked the year of the Jonas.

Once a struggling Christian rock group, brothers Nick, Joe and Kevin--better known as the Jonas Brothers--owned the spotlight all year. They've scored starring roles in the Disney(nyse: DIS - news - people ) Channel flick Camp Rock, hit the road for a sold-out concert tour and released a chart-topping album--A Little Bit Longer. In fact, for the year ending June 2008, the superstar trio collectively banked $12 million. Next up, a 3-D concert movie and a Disney Channel TV series, not to mention still more swooning from the 'tween girl set.

But the New Jersey-bred brothers aren't the only stars to break through, catapulting themselves from little-known talent to household names this year.

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