Mark Von Holden, Getty Images
The Forbes 30 Under 30 list also includes One Direction, of which Taylor's rumored beau, 18-year-old Harry Styles, is a member. Justin Bieber (18), Adele (24), Lady Gaga (26), Kesha (25), Bruno Mars (27), Katy Perry (28) and Rihanna (24) are also featured. (See all 30 stars here.)
Taylor recently topped two of the Billboard year-end country charts, as well. Red took the top spot on the Country Albums list, while its success and that of its subsequent singles earned her the title of No. 1 Country Artist. Additionally, the singer-songwriter came in third on the overall all-genre Top Artists chart, behind Adele and Rihanna, respectively.
The "I Knew You Were Trouble" singer was also recognized this year for her temperament. Nominated by cotillion students and directors nationwide, Taylor was named the Best-Mannered person of 2012 by the National League of Junior Cotillions.
Taylor will end the year in New York City, where she co-headlines the "New Year's Rockin' Eve" special with Carly Rae Jepsen. It airs Dec. 31 on ABC.




Taylor Swift Dominates at 2013 Billboard Music Awards
Tim McGraw's 'Superstar Summer Night' Special to Air May 19
Kellie Pickler Named 'Dancing With the Stars' Champion
Beyonce Releases New Anthem, 'Grown Woman'
Carrie Underwood 'Goats' Hunter Hayes With Blown Away Tour Prank
Blake Shelton Will Return for Season 5 of 'The Voice'
Tim McGraw Stops Atlanta Show to Help Ailing Fan
Toby Keith Says His Hometown of Moore, Oklahoma 'Will Perservere' After Deadly Tornado
Jennifer Hudson Performs 'Inseparable' With 'American Idol' Winner Candice Glover
J. Cole Performs 'Born Sinner' on 'Late Night With Jimmy Fallon,' Reveals Competitive Spirit Against Kanye West
