Guardian Music — Twitter celebrates five years since the birth of the tweet. Who are the most influential tweeters and which countries are the biggest users? • Get the dataTwitter celebrated five years of tweeting today, very aptly creating a #5yrs tag to observe ... more info

ContactMusic — Marisa Tomei has responded to Lady Gaga's claim that she would want the Hollywood actress to play her in a movie about her life. Marisa Tomei, the American actress and star of 'The Wrestler', says she is "flattered" by recent compliments paid to h... more info

ContactMusic — Lady Gaga is losing her hair. The 24-year-old singer - who is well known for her ever-changing hairstyles, including a wool-like up do and a waist-length blonde wig - admitted she is worried about her locks because of the amount she has dyed them&... more info

MTV.co.uk News — Lady GaGa is allegedly losing her hair after years of dying her barnet peroxide blonde.According to The Sun, the naturally brunette star has revealed that her hair is falling out, so much so, that... more info

ContactMusic — Lady Gaga is getting an 'egg' bed. The eccentric singer is spending 1. 2 million on renovating her New York condo as a shrine to her onstage persona and it will include a version of the 'egg' vessel she arrived at and climbed out of at the rece... more info

NME — Singer says she's getting a 'chemical haircut' more info

ContactMusic — Debbie Harry thinks Lady Gaga is "encouraging" for the US music scene. The legendary Blondie frontwoman has criticised music in her home country for being too conservative and believes the eccentric 'Born this Way' hitmaker is a breath of fresh ai... more info

Topix — Lady Gaga 'Born This Way' album arrives in May, she announced on her Twitter account this weekend. more info

Guardian Music — From Lady Gaga's fantastical creations to Katy Perry's tongue-in-cheek costumes - today's female pop stars are in competition to top the charts for outrageous fashion. So what happened to elegant red-carpet styling? And how much more bizarre can th... more info

People.com — The pop star brushes her teeth before bed - but doesn't always remove her makeup more info