The 27-year-old pop star - who has been heavily tipped to take on a judging role on the US version of `The X Factor` when it launches later this year - has splashed out on the luxury apartment, which is close to the studios where the TV talent show is to be filmed.
The 38-year-old actress - who has been dating clothing designer Jason Bleick for the past year after meeting while working alongside one another on the EVER fashion line - is said to be "ecstatic" about the couple`s impending new arrival.
The Backstreet Boys singer - who has previously been treated for depression, anxiety and excessive consumption of alcohol - voluntarily checked himself into a treatment clinic on 10.01.11 after realising he needed help, but insisted it would not affect the group.
The 30-year-old singer and actress - who announced her engagement to former NFL player Eric Johnson in November - has invested in a number of cookery books and is learning how to whip up animal product-free culinary delights at the Madeleine Bistro in Tarzana, California.
84-year-old Hugh proposed to Crystal Harris, 24, on Christmas Eve and Hugh`s former girlfriend and one-time Playboy Playmate Kendra Wilkinson thinks the timing couldn`t be better because Hugh is only now mature enough to handle marriage.
The legendary `At Last` singer - who is also suffering from dementia - is reportedly so ill her husband of 41 years Artis Mills has filed a court order to take control of more than $1 million of her money.
The Oscar-winning actress has been confirmed by the `Respect` hitmaker as playing the star in her older years, although admits no one has yet been cast as her younger self.
The `Fields Of Gold` singer has been married to film producer Trudie Styler for 18 years and said their keenness to experiment in the bedroom helps keep their passion for each other alive.
The 68-year-old singer - who underwent surgery last month for an undisclosed complaint - insists her medical problems are "resolved", despite reports she is battling pancreatic cancer.
The actress - who played man-eater Edie Britt in the first five seasons ABC series - has agreed to remove her claims of discrimination and harassment based on sex, age and sexual orientation.
The `Firework` singer and her new husband, British comedian Russell Brand, took her father Keith`s mother Ann to the Planet Hollywood Resort and Casino in the famous US gambling town, where they celebrated with a meal at Strip House steak restaurant.
The 47-year-old actor - who starred with the actress in `The Tourist` - is not a fan of canines, but agreed to watch the pooch so the couple could go on a romantic date, but soon regretted his kind gesture.
The `Atonement` actress and actor Rupert Friend decided to call time on their five-year romance just after Christmas and although they are both devastated, the decision to break up was mutual.
The 22-year-old singer - who is currently single - thinks she expects too much from her partners, even though she never actually tells them what she wants.
The `Love Story` hitmaker - who dated Jake from October to December last year - was reportedly dumped by the `Love & Other Drugs` actor by telephone, leaving her "upset and hurt" and unable to eat.
The Swedish Europop hitmaker appeared in a Scottish court on 12.01.11, to answer to two charges of sexual assaulting made by female fans after a nightclub show in the town of Fife last December.
The singer tweeted this afternoon to confirm she will perform at the awards on February 13 - where she is expected to debut her new single `Born This Way`.
The Australian model and her husband Orlando Bloom welcomed their first child, a son, into the world early on 09.01.11 and though they have kept most details about their new arrival under wraps, the 27-year-old beauty has revealed she shunned pain relief during labour.
The 41-year-old singer has joined Steven Tyler and Randy Jackson on the judging panel of the latest series of the star-search show but admitted she was anxious about a planned cull of half the contestants later that day.
The `Wild Hogs` star - whose wife Kelly Preston gave birth to their third child, a son named Benjamin, in November - will follow in the footsteps of Richard Gere, Bruce Willis, Nicolas Cage and Sylvester Stallone when he accepts the best actor international award in Berlin on February 5 and John says he couldn▓t be happier.
The `Fool`s Gold` actress - who has a seven-year-old son Ryder with ex-husband Chris Robinson - and boyfriend Matt Bellamy are said to be expecting their first child together, with the 31-year-old blonde beauty 14 weeks into her pregnancy.
Victoria Duffy - who the actor was in the process of divorcing when he passed away from prostate cancer last year - successfully filed a restraining order to stop the auction of 32 items which she claimed had "sentimental and emotional value".
Although the `Wall Street` actor is confident he has beaten the disease after the tumour has been successfully removed following six months of treatment, is still angry the illness wasn`t diagnosed sooner.
Daniel Craig will reprise his role as the suave British spy in the 23rd screen adventure in November 2012, after the film was finally given the go-ahead, nine months after it was originally shelved amid money problems for studio MGM.
Italian Prime Minister Silvio Berlusconi has denied accusations of a sex affair with a minor and said he has had "a stable relationship" with a woman since he broke up with his wife, the Guardian reported.