Best of 2008

Teen Takeover! The Year's Hottest (and Youngest) Stars

Miley! Taylor! Selena! See the crop of under-20 celebs who rocked 2008. By Serena Kappes

TAYLOR SWIFT

Age: 18
Turning 18 last December was good to the country star, who became the youngest person ever to write and record a chart-topping country song. "I wanted a No. 1 record, and I got that," says the double-platinum "Our Song" singer. Swift, who's been linked to Joe Jonas of the Jonas Brothers, has a simple plan for her career: "I just want to be honest and tell my stories," she told "Redbook.