Damn too many favorites of mine in that poll to pick just one, I love most of those stars. Beyonce, Mya, Kylie, Shakira, and Christina I love cause they all have great asses. Shania is just fucking hot as hell, and well I don't realy care for britney. Sorry man too close to call for me, but i will rank them in order.
1. Christina (that kiss puts her in my top spot, love her new look)
2. Shakira (what an ass and can shake it a well)
3. Beyonce (great voice and body)
4. Mya (not a good singer but damn what an ass on her)
5. Kylie ( sexy accent an another great body)
6. Shania (being a country singer knocks her downa few)
7. Britney (not a fan but I'd still fuck her)
Thanks and peace