@TGJ:

Billboard supposedly recently changed their rules about RE-RELEASED albums. So the singles released from the 'Teenage Dream The Complete Confection' album, will chart as its own album's singles...

Therefore if "Part Of Me," reaches #1, or either of the 2 other new songs from the re-release, she will not beat MJ's record. Sadly I really wanted to see that too: (

Oh well, she technically still could build up hype with some new single(s) and then release "Hummingbird Heartbeat" or maybe "Peacock" and achieve 6 #1s from 'Teenage Dream' cause those wouldn't count toward 'Confection.'