Because this version features my favorite female rapper of all time, the one and only Missy Elliott, I prefer this version over the album version.

I think this song is WAY better than the album one but I thought that Missy Elliot was on the album version too but i guess I thought wronge

Little Mix is one of my favorite bands, and I love this version of the song! Missy Elliot adds a great twist to the song! :)

This song is very annoying and I dot know if its just me but I have a felling they're copying another song that isn't theirs

I would've liked if they would've put this on the digital download of the album. This version is so much better than the album version. I didn't realize that almost all of the lyrics are taken from other songs. You can go to the Wikipedia page and read about it. Please release Cannonball in the U.S.!!!

I WAS SO HAPPY WHEN THIS FINALLY CAME OUT I LOVE IT SO MUCH MORE THAN THE ALBUM VERSION AND MISSY IS ON IT THERE IS SO MUCH YES

I love this song so much!! It's so good

well ok, i might be a little obsessed, i am in a band called mini mix, but these girls are so talented and im so exited that they are finally showing it! buy everything you can from them, becuase its all amazing! i love how ya doin feat. missy elliot more than the version on the album, so buy the single. -perrie

I bought Wings single and DNA (deluxe edition). Perfection!!! I'm usally not a fan of Brit Pop like Cher Llyod (eeeww)

I don't know why it took me this long to realize this version of How Ya Doin? was finally available on iTunes USA but I'm glad I finally downloaded it and now I can listen to it anytime I want. This is a great song I love it!