Sharon Osbourne's feud with Lady Gaga escalates as she takes to her TV show The Talk to launch an attack on the singer.

Kylie Minogue takes to Twitter to dismiss a tabloid report that she is calling a halt on her music career.

Sharon Osbourne has been using her Facebook page to dress down Lady Gaga for remarks the singer made about Sharon's daughter, Kelly.

James Franco posts (then quickly deletes) a spoof video online of him lip-synching to teen superstar Justin Bieber's hit track 'Boyfriend'.

Have Taylor Swift and Harry Styles headed to splitsville already? Multiple reports claim the romance is over.

The director behind a planned documentary on Kurt Cobain says he hopes the film 'will be this generation's The Wall'.

Katie Holmes' rep tackles tabloid rumours that the actress is secretly dating Hollywood actor Jake Gyllenhaal.

Reality TV star and mum-to-be Kim Kardashian opens up about being pregnant with rapper and boyfriend Kanye West's baby.

Alicia Keys has been hit with a copyright infringement lawsuit over her hit single, Girl On Fire.

Singer Florence Welch halted a gig in Scotland over the weekend to break up a fight between fans.

Ewan McGregor isn't the only Star Wars alumni who's willing to dust off his gear for Disney's new Star Wars trilogy.

Grease stars John Travolta and Olivia Newton-John debut the music video for their new Christmas song, I Think You Might Like It.

Chris Brown has returned to Twitter following an expletive-laced online spat with US comedian Jenny Johnson.

Playboy founder Hugh Hefner and runaway bride Crystal Harris are planning to wed, according to a report.

Aerosmith frontman Steven Tyler and former American Idol judge is sorry that Nicki Minaj found his comments to be racist.

Halle Berry's ex-boyfriend Gabriel Aubry has won a restraining order against the actress's current partner, Olivier Martinez.

Back on? Rihanna takes to Twitter to share topless picture of ex Chris Brown in bed.

Rihanna has apologised to journalists and fans for largely ignoring them when they joined her on her 777 Tour.

Nicole Kidman says she was blindsided when Tom Cruise filed for divorce, because she thought their life together was "perfect".

Justin Bieber kept mum on the subject of his split from girlfriend Selena Gomez in a recent radio interview.

The chardonnay-swilling, journal-writing Bridget Jones is to return in a third novel next year, her creator Helen Fielding has announced.

Kristen Stewart dodges questions about whether or not she has reconciled with her Twilight co-star Robert Pattinson.

Jennifer Lopez has hit back at reports suggesting that she got a hotel maid fired for asking her for an autograph.

Dame Maggie Smith's representative has played down rumours the actress recently suffered a health scare, insisting the star is "fine and well".

No Doubt has pulled their new video and apologised amid criticism that the clip was offensive to Native Americans.

Newly single country-pop singer Taylor Swift tells Cosmopolitan magazine that when it comes to finding love, there are certain things she won't compromise.

Lady Gaga has a pop at DJ Calvin Harris on Twitter after he said he that he turned down the chance to work with her.

Peter Jackson describes comedian and TV host Stephen Colbert as the biggest J.R.R. Tolkien geek he has ever met.

Nicole Kidman says her role in sexually charged Eyes Wide Shut opposite then-husband Tom Cruise did not spur the end of their marriage.

Newlyweds Justin Timberlake and Jessica Biel are snapped sporting their wedding rings after their hush-hush wedding.