OutKast have announced a 40-date world festival tour.

Katy Perry’s rumoured new boyfriend is planning to move to the United States to be with her.

Katy Perry's relationship with Rob Ackroyd isn't serious.

P. Diddy may turn Notorious B.I.G. into a hologram.

Radiohead, The Black Keys and Dr Dre with Snoop Dogg will headline the Coachella music festival in California.

Caleb Followill is set to marry in May.

Kate Hudson and Muse frontman Matt Bellamy are house-hunting together.

Paul McCartney is to play his only UK gig of the year with a festive spectacular at the O2 Arena to end his first European tour for five years, it was announced today.

Lily Allen has been caught on camera, attacking the paparazzi.

Rocker Thom Yorke has reportedly called on Prince to allow video footage of his Coachella Festival performance to be made available online - because the Radiohead frontman wants to see the pop superstar's rendition of 'Creep'.

Sean Penn played the Pied Piper of activism at the Coachella Festival on Monday when he set off on a protest trip to New Orleans, Louisiana with buses loaded with event revellers.

The Verve returned to America for the first time since their split a decade ago to perform at the Coachella Festival in California on Friday night - and frontman Richard Ashcroft told the faithful the band is back for good.

Prince stole the show at the Coachella Festival in California on Saturday night, turning the event into one big party as he thrilled fans with two encores.

British group Portishead fear their performance at the Coachella Festival tonight will be "awful" - because Prince will be following them on the event's main stage.

The Arctic Monkeys have gone straight into the US chart at number seven with their album Favourite Worst Nightmare.

Björk and The Red Hot Chili Peppers made sure the first three-day Coachella Festival was one for the ages last weekend with stellar headlining performances.

British pop star Lily Allen has reportedly cancelled her US tour to return to London because she is homesick.

Pop superstar Madonna is to make her festival debut this spring when she performs at California's renowned Coachella festival.

Billy Corgan's desperate attempts to reform his band Smashing Pumpkins have reportedly paid off, with the band rumoured to be playing this April's Coachella festival in California.

Pixies are to reunite for the Coachella festival in the US where they will top the bill with Radiohead and Kraftwerk.

The Chemical Brothers are to tour North America in April.