Perez Hilton — Mariah Carey landed in London on Wednesday and already the paparazzi are in full force following her. Was she there for the G20 summit???? Betcha didn't know Carey is an export on global economics! Mariah was later spotted departing Claridge's HOtel... more info

Perez Hilton — Bow down, bitches! Poker Face is the #1 song in America this week, according to the Billboard Hot 100!!!!!!!! The newly appointed Princess of Pop, Lady GaGa is the first artist in almost 10 years to have their first two singles chart at #1!!! GaGa f... more info

The Daily Mail — All partied out Mariah? The singer jets into London after lavish 40th birthday bash more info

The Mirror — No wonderthegirl'sexcited.Nearly a year after she wed, Mariah Carey has finally got her honeymoon. more info

Idolator — The second episode of MTV's attempt to bring the music video back to some of its programming hours, AMTV, aired in the wee hours of this morning. The six hours cut a relatively wide swath across the pop world, blending new clips ("If You Seek Amy" an... more info

PopSugar UK — Sex and the City sequel to film scenes in London? - Holy Moly Katherine Heigl is not leaving Grey’s Anatomy - Hecklerspray Mariah Carey still loves her leopard print bikinis - Scandalist Jennifer Lopez is a bag lady - Juicy UK The good and t... more info

MTV.com News — 'I feel like I stepped out into fresh air,' singer says of making her new album, This Is the One. By Kathleen Newman-Bremang Utada Photo: Brad Barket/Getty Images Utada isn't your typical American pop star — she's actually a Japanese pop... more info

Pop Crunch — Nick Cannon has committed relationship suicide. In commemoration of his first wedding anniversary with wife Mariah Carey, the America’s Got Talent host has tattooed the songbird’s name on his back. Nick debuted the ink as the pair vacationed in B... more info

Perez Hilton — A cute present or a distraction from actual baby-making? For the miracle that is their 1 year anniversary, Nick Cannon bought his sugar mama wife, Mariah Carey, "a short-haired Jack Russell terrier — a girl, named Cha-Cha. She's 8 weeks." In a new ... more info

Yahoo! Music UK — world entertainment news - Nick Cannon has denied he is at the centre of a legal wrangle over the engagement ring he bought his wife Mariah Carey. more info