Bigger Than the Sound guesses who will take home Sunday’s biggest Moonmen. By James Montgomery Katy Perry Photo: Graham Denholm/ Getty Images The 2011 MTV Video Music Awards will air live on MTV this Sunday at 9 p.m. ET, but if you’re a Katy Perry fan, well, you probably knew that already. After all, the California Gurl is the most-nominated artist at this year’s VMAs, leading the pack with an eye-opening 10 nods, including Best Female Video, Best Pop Video and the biggie, Video of the Year. Following closely behind her are the likes of Adele, Kanye West and Bruno Mars, but really, all eyes will be on Perry. Will she take home her first-ever Moonman? Will she sweep the night’s major categories? And, most importantly of all, what color will her hair be? Of course, KP’s not the only story line heading into Sunday’s show: Can Gaga win the only major award she’s up for? Can Tyler, the Creator shock the world? Luckily, I’m here to provide answers. Much like I’ve done in previous years (and mostly because I have a rather insatiable gambling addiction), I’m throwing on the old prognostication cap and trying my hand at picking the winners in all the major VMA categories. Of course, while I can’t guarantee my accuracy, I can promise you that I spent, like, 25 minutes on this, which is a pretty thorough investment. Oh, and for the record, I’m going with “puce” for Katy’s hair color. The rest of my picks right now: Best Male Video