L.A. Times - Entertainment — Katy Perry just might be the "straight-up enemy" whom Taylor Swift talks about in a new interview and references in a song off her upcoming album. And if Perry isn't, then the "Roar" singer definitely knows how to subtweet for maximum attention. more info

L.A. Times - News — more info

Perez Hilton — Did you know Iggy Azalea is a stage name? Would you like an Australian rapper better if she went by Amethyst Kelly? Ooh, we actually really like that! She TOTALLY could have used it! Not like poor Katy Perry! Her real name is Kate Hudson! LOLz! Find ... more info

Perez Hilton — Yikes! This just took a turn for the worse!  Taylor Swift's interview with Rolling Stone came out yesterday and there were A LOT of revelations in it.  Like how she's NOT about that love life speculation, which girl on Girls she would b... more info

MTV.co.uk News — Following rumours that T-Swizzle's Bad Blood is about K-Pez, the star has posted a Regina George remark on Twitter... more info

MTV.co.uk News — T-Swizzle reveals she's penned a song about a rival female musician - but is it about K-Pez? We investigate here... more info

NME — February and March 2015 arena dates announced more info

MTV.co.uk News — The singer will be joining Katy on her 'magical' tour early next year... more info

NME — Katy Perry and One Direction also become world record holders more info

Perez Hilton — It's official - One Direction fans want Miley Cyrus as their next queen! In an unofficial poll, One Direction fans chose Miley as Harry Styles' ideal leading lady. Mileybird should be very flattered because she beat out super hotties like Selena Gom... more info