Perez Hilton — You're one of the biggest stars on the planet, a multi-platinum singer, and an international sex symbol. You're about to turn 30. Where do you go? If you're Katy Perry, it's not Disneyland! [ Photos: Katy Perry's Wildest Pizza & Birthday Dreams Come ... more info

MTV.co.uk News — Watch this space for a track from the duo, after a certain producer appears to have shared the news a little early...! more info

TMZ — Ask and ye shall receive ... if you're Katy Perry and your dream is to have a giant pizza-themed birthday celebration.The pop diva turns 29 in a few days and tweeted that all she wanted was her name on the marquee of the Shakey's Pizza parlor on… ... more info

TMZ — Red Hot Chili Peppers drummer Chad Smith has one MAJOR piece of advice for Katy Perry when it comes to playing the Super Bowl Halftime show this year -- don't do what they did. Of course, Smith is referring to the RHCP performance at the Super… ... more info

Perez Hilton — Well this is a feud that came out of nowhere! It seems that Donald Trump's newest target to hate on has become Russell Brand and, inadvertently, Katy Perry! The Apprentice bigwig was watching Russell on Jimmy Fallon and decided to tweet all about the... more info

Perez Hilton — Oh, John Mayer! One of the most famously known serial daters of Hollywood, but we don't blame the ladies who fell for the singer's charms! Who can resist such a good-looking and talented musician?! Katy Perry and Jennifer Aniston obviously couldn't r... more info

Perez Hilton — Hmm, a Dark Horse could also be called a NIGHTMARE! Muhahahaha! Okay, so Katy Perry's visit to Knott's Scary Farm wasn't TOO scary, but it does look like she had a lot of fun! [ Photos: Halloween Costumes Everyone Should Avoid This Year! ] Not only d... more info

MTV.co.uk News — The comedian has nothing but fond memories of his "amazing" ex-wife... more info

Perez Hilton — We never thought we'd hear an answer like this from him! Russell Brand was on The Today Show discussing his new book with Matt Lauer when the host decided to do a little word association game with the comedian. So, obviously, he inquired about his ma... more info

L.A. Times - Entertainment — Iggy Azalea leads the 2014 American Music Awards with six nominations, including artist of the year, new artist of the year and single of the year. John Legend, Katy Perry and Pharrell Williams follow with five nominations each, while Lorde earned fo... more info