Perez Hilton — This turned out soooo well! LOVE it!!! They are loved by Katy Perry, Lady GaGa, Beyonce, Rihanna, Christina Aguilera, Miley Cyrus, Kylie Minogue and more! And CocoPerez.com is thrilled to present this exclusive look inside the world of The Blonds. Ch... more info

Big Apple Music Scene — You want to know what those crazy Japanese kids are into these days? Her name is Hatsune Miku, she's topping all the music charts, and she's a 3-D hologram. She also plays to sold out stadiums in Japan and gets millions of hits on YouTube. Not creepe... more info

The Newsroom — Daniel Radcliffe at war with Robert Pattinson, Jake Gyllenhaal jets Taylor Swift to London, Katy Perry is Purr-fect. All that and more in today's Celebrity Newsbeat more info

ContactMusic — Katy Perry still gets nervous performing in front of large crowds.Despite being one of the world's most successful female singers, the 25-year-old star admits she... more info

411 Mania — Is it really Katy if there's no cleavage? more info

Gigwise — She was emotional... more info

The Mirror — Being married is not all plane sailing for high-flyers Russell Brand and Katy Perry - especially as they always seem to be at different airports. more info

Reuters — LOS ANGELES (Hollywood Reporter) - Actor Darren Criss, who performed the chart-topping cover version of Katy Perry's "Teenage Dream" on TV show "Glee", has landed a regular role on the Fox TV show, creator Ryan Murphy said. more info

Perez Hilton — HAWT HAWT HAWT! Check out (above) this kick-ass remix by DJ MichaelAngelo of Glee's Darren Criss performance of Teenage Dream, originally by Miz Katy Perry! We can't wait to see more of Blaine and Kurt!! LOVES it! more info

411 Mania — Katy gets emotional... more info