Well, here we go!

10. AJ's scream-worthy performance for Lay Down Beside Me
9. Dance for I Want It That Way
8. Dance for Get Down
7. Dance for Thats The Way I Like It
6. Dance during the chorus of Hey, Mr DJ ("Come on! OH....AH....AH....PA-PA!")
5. Concert dances for We've Got It Going On (Think: Homecoming)
4. Ze Hat Dance from the recent All I Have To Give performances
3. Dance for Backstreet's Back ("Yeaaaaah am I SEXUALLLL??")
2. The ever-so-famous Chair Routine from As Long As You Love Me

And the number one reason is.......(DRUM ROLL PLEASE!)

1. Dance for Let's Have A Party (WHEW Nicky!!!).

"I LIKE THE WAY YOU SWAY!!"