Forbes named Taylor Swift the highest-paid star under 30.

At 22, Taylor took in $57 million last year to top the list.
Women took six spots on the top 10.
Justin Bieber came in second with $55 million in earnings, followed by Rihanna (No. 3 with $53 million), Lady Gaga (No. 4 with $52 million), Katy Perry at No. 5 and Adele (No. 6 with $35 million).
TOP 10:
1. Taylor Swift
2. Justin Bieber
3. Rihanna
4. Lady Gaga
5. Katy Perry
6. Adele
7. Kristen Stewart
8. Lil Wayne
9. Taylor Lautner
10. Robert Pattinson