Celebwatch: Usher, Leonardo DiCaprio, Christina Aguilera, Megan Fox...

Justin Bieber's house being protected by police: Justin Bieber's new rental home in Atlanta, Georiga is being closely guarded by police officers, as they are worried about fans getting too close to the singer.

Leighton Meester is 'very happy' to be married: Leighton Meester is "very happy" to be married to Adam Brody and has been showing off her new wedding ring to friends but the couple have postponed their honeymoon as she is working.

Leonardo DiCaprio will marry when it's right: Leonardo DiCaprio hasn't ruled out getting married and will walk down the aisle when it feels natural and right.

Man convicted of killing Usher's stepson: Jeffrey Hubbard was convicted of killing Usher's stepson, Kile Glover, in a jet-ski accident in July 2012 on Thursday

Christina Aguilera is pregnant: Christina Aguilera and her new fiancé Matthew Rutler are expecting their first child together.

Megan Fox names son Bodhi Ransom Green: Megan Fox and Brian Austin Green have named their newborn son Bodhi Ransom Green.

Christina's Aguilera's fiance spent year planning ring: Christina Aguilera's fiance Matt Rutler spent a year designing her engagement ring because he wanted it to reflect their "journey" together.

Julia Roberts' mother battling lung cancer? Julia Roberts has allegedly "suffered an emotional collapse" following her half-sister Nancy Motes' death earlier this month as her mother Betty has also been secretly battling lung cancer since November.

Kris Jenner is 'so proud' of Kendall: Kris Jenner is "so proud" of her daughter Kendall Jenner and had no problem with her wearing a risky outfit on the catwalk at New York Fashion Week recently.

Katy Perry named Woman of the Year: Katy Perry has been crowned the Woman of the Year at the 2014 Elle Style Awards in London.

Justin Bieber to be questioned about attack: Justin Bieber has lost an appeal to avoid being deposed and questioned about an attack on photographer Jeffrey Binion, who is suing the star for allegedly instructing his bodyguard to attack him and steal his camera in Miami last June.

Tori Spelling will forgive Dean McDermott: Tori Spelling's mother Candy Spelling has urged her to try to save her marriage to Dean McDermott for the sake of their four children once he is released from rehab.

Jason Biggs' wife welcomes son: 'Orange Is the New Black' star Jason Biggs' wife, Jenny Mollen, gave birth to a baby boy on Saturday.

Charlize Theron and Sean Penn celebrate in Mexico: Charlize Theron and Sean Penn jetted to Mexico for a romantic long-weekend to celebrate Valentine's Day on Friday and spent much of their time in their suite.

Lamar Odom moves to Spain: Khloe Kardashian's estranged husband, Lamar Odom, has moved to Spain to play basketball for Laboral Kutxa in the Basque city of Vitoria-Gasteiz for two months but may extend his contract.

Charlie Sheen wants kids with Brett Rossi: Charlie Sheen wants to have children with Brett Rossi, but insists they are having too much fun to do so just yet.

Robert Pattinson doesn't like fame: Robert Pattinson isn't a fan of fame and is planning on moving away from fronting films by getting involved in other aspects of filmmaking.

Rihanna prefers not to wear a bra &  Rihanna employs pal to find quirky t-shirts: Rihanna prefers not to wear a bra and is willing to tolerate pain when if it means she can wear her most fashionable shoes; Rihanna she is "obsessed" with tees and revealed she has a pal who is responsible for scouring the shops in search of "cool" t-shirts.

Jessica Simpson will marry 'soon enough': Jessica Simpson has set a date for her wedding and plans to walk down the aisle with her fiancé Eric Johnson "soon enough."

Sandra Bullock skipped BAFTAs for sick son: Sandra Bullock missed the BAFTA Awards on Sunday to care for her son Louis, three, after he fell ill.