Taylor Swift will get up early today to appear live on NBC's Today show and will end the day on the network's live holiday special, Christmas in Rockefeller Center.

Today airs from 7 to 10 a.m. ET on NBC affiliates in all U.S. markets, and Christmas in Rockefeller Center airs on NBC from 8 to 9 p.m. ET.

Also this week, Taylor's increasing popularity with teen fans has landed her on the cover of Justine magazine's December/January issue. Taylor is the first celebrity cover subject for Justine, which typically features only "real girls" on its covers. The accompanying 10-page story, "Taylor Swift — A Real Girl Making Big Music," includes an in-depth interview about her life and career, plus a fashion spread with Taylor modeling party dresses for teens.

Taylor is also profiled in Seventeen magazine's December/January issue, in which she tells readers in her own words about her road to Nashville and her record deal as part of the magazine's "Guide to Getting Famous." In addition, she is featured in the Best of 2007 section of CosmoGirl's December/January issue and in the current issue of Rolling Stone, in a spotlight feature on the chart page. Fans can get a look at Taylor's bedroom in People magazine's Country Music Special Issue, which is on sale now, and can read about her incredible debut year in the December 3 issue of Country Weekly.