VH1 News — Katy Perry celebrated her 25th birthday with a Willy Wonka-themed party in Hollywood; guests included Taylor Swift and Russell Brand. more info

The Daily Mail — Katy Perry threw a colourful birthday party this weekend, which left her guests covered head to toe in paint. more info

MTV.com News — 'It's going to be a fun music video,' singer says of the clip she filmed with the guys for the single's remix.By Jocelyn Vena, with reporting by Matt Elias Katy Perry and Nathaniel Motte in the "Star Strukk" video Photo: Photo Finish It se... more info

VH1 News — Katy Perry and 3OH!3 talked to us about their collaboration on the remix of "Starstrukk." "It's going to be a fun music video," Perry said. more info

Perez Hilton — We got the Golden Ticket! Saturday night, Katy Perry celebrated her 25th birthday with a Wonka-themed white party that was just as much a celebration of friendship as it was her life and the incredible success she's had thus far. We've known her for ... more info

Perez Hilton — Look who's having dinner together?! Katy Perry and Russell Brand!!! They keep popping up all over the place, kissing and spending time together. They're just ADORABLE. The duo had a romantic meal in West Hollywood last night at Ago Restaurant. They ... more info

Perez Hilton — We bet Katy is gonna get quite the birthday present this year! Katy Perry's boy toy, comedian Russell Brand was spotted visiting Coco de Mer, an erotic luxury boutique in West Hollywood on Tuesday. The only thing the says 'I love you' more that flo... more info

411 Mania — Katy strips down... more info

AllHipHop — Timbaland is gearing up to release Shock Value II, the highly anticipated sequel to his chart-topping album Shock Value.   Timbaland hopes to recreate the success of the first installment of Shock Value, which produced three #1 pop singles: “... more info

AngryApe — more info