Katy Perry Misses Rihanna, The Game And "Uncle Otis" Diss HOV, Verse Simmons Adds Dubstep To "Watch The Throne" And MORE! -- GLOBALGRIND'S HIP-POP WRAP UP

Every day there are tons of music related tidbits that float around the Internet, but how is one to know what's good, what's worth listening to and what everyone will be talking about tomorrow?

Well, you're in luck, because GlobalGrind has rounded up some of the coolest, most buzzworthy musical information of the day and you can find it here all in one place.

THIS JUST IN: Katy Perry

WHAT: Though she is up for nine moonmen at the end of August, Katy isn't the happiest camper. The popstar is feeling a bit of nostalgic remorse as she leaves her nomination-snubbed homegirls behind. KP expressed that she missed Rihanna and other pop mamas on her Twitter yesterday.

"I do miss my RiRi, (s&m) Swifty, (back to dec) Kesha (blow) & Robyn (every vid!) Jessie J, (pricetag) in the/any categories #ohmanitstough."

Aw, we feel the sisterly love. Guess Katy will have to find another hottie to kiss this year.