Christina landed at No. 14 on Rolling Stone magazine's annual "Richest Rock Star" countdown, with $29.7 million made last year.

Justin Timberlake made $24.7 million, which landed him in the No. 21 spot. Jennifer Lopez is No. 15 after making $28.1 million. Veterans pulled in the top dollar, though. The Eagles were third with $62.9 million, Bruce Springstreen came in second with $81.7 million and the Rolling Stones' 40th anniversary year made the band $84.1 million richer.

That issue of Rolling Stone, with OutKast on the cover, hits stands Feb. 27.