London Tonight will be live on the red carpet at the European premier of Katy's Perry's new film later.
Katy Perry: Part of Me 3D is being described as "a rare glimpse into the pop sensation's life behind the cameras.....a backstage pass, front row seat and intimate look at the fun, glamorous, heartbreaking, inspiring, crazy, magical, passionate, and honest mad diary of Katy."
Join us at 6pm to see Katy chatting to our Entertainment Correspondent Lucrezia Millarini.
Pop star Justin Bieber has announced a tour date at London's O2 Arena next year.
The gig, on Monday 4th March, will be the final stop on his 2013 UK tour, which will also take in Manchester, Sheffield and Nottingham.
It's the teenage star's second UK tour since his rise to fame in 2009.
Grammy Award-winning singer Adele tonight revealed she is pregnant with her first child.
The 24-year-old star, who was born in Tottenham, announced on her official website that she and boyfriend Simon Konecki were "over the moon" at the news.
The official video for Slow Club's new single - Beginners - starring Daniel Radcliffe.
Shot on location in The Faltering Fullback in Finsbury Park, London in a single take.
Cheryl Cole has described achieving the fastest-selling single of the year with Call My Name as "surreal".
The singer sold 152,000 copies of her track in its first week of release to reach number one, ending the two-week reign of Diamond Jubilee anthem Sing by Gary Barlow and his Commonwealth Band.
Our Entertainment Correspondent Lucrezia Millarini caught up Cheryl Cole as she announced her first solo arena tour at a visit to Whiteleys in Bayswater.
See the full interview below:
Over 200 fans camped out in Bayswater overnight for their chance to meet Cheryl Cole.The 28-year-old singer is due to make an appearance at the HMV story at Whiteleys later today. Her new single Call My Name topped the charts yesterday, selling 152,000 copies in a week.
Oscar winner Sam Mendes returns to the West End next year with a new version of Charlie and the Chocolate Factory.
The show at the Palladium will have new songs from the team behind Hairspray.
There have been two hit film versions of Roald Dahl's story about chcolate factory owner Willy Wonka.
Mendes, whose first movie American Beauty won five Oscars, began his career in the West End. He is currently working on the latest James Bond movie.
The 46-year-old from Reading was married to Kate Winslet for seven years. They separated in 2010.