The British fashion designer - the daughter of Beatles legend Sir Paul McCartney - delivered her fourth child with husband Alasdhair Willis on November 23 at Portland Hospital in London and the tot weighed a healthy 8lbs.
The `Promise This` singer - who has won the past two consecutive seasons of the UK show with her acts Alexandra Burke and Joe McElderry - will join Simon Cowell on the Stateside judging panel after impressing show bosses with her "good looks" and natural "chemistry" with the music mogul.
The `Harry Potter` actor has made an estimated £45.6 million, £25 million of which comes from the final two films in the series `The Deathly Hallows`, alone, almost £15 million more than the second-placed star, 25-year-old Keira Knightley, who has made a fortune of £30.1 million so far.
The Canadian singer - who announced his engagement to Argentinian beauty Luisana Lopilato in January - joked that he had planned on tying the knot on April 29, but was concerned the royal wedding of Prince William and Kate Middleton would overshadow his nuptials.
The brunette beauty - who was recently romantically linked to Halle Berry`s ex-boyfriend Gabriel Aubry - admits she prefers her own company, with her sister Khloe Kardashian insisting the socialite rarely gets approached by guys.
The `Russian Roulette` hitmaker - who was assaulted by her then-boyfriend in February 2009 - thinks constant questions about the incident make her look "bitter, pitiful, spiteful and angry" and admits she gets annoyed when the subject is raised.
The Oscar-winning actress - raises six children, Maddox, nine, Pax, seven, Zahara, five, Shiloh, four, and two-year-old twins Knox and Vivienne with partner Brad Pitt - admits having such a large family can be quite hard and she often finds it more relaxing when she`s out at work.
The `Wild Hogs` actor`s wife Kelly Preston gave birth to 8lbs 3oz Benjamin last week and the family - including their 10-year-old daughter Ella Bleu - have thanked fans for their messages of congratulations.
The Trinidadian `Check It Out` hitmaker had a tough upbringing in New York, but never went to the wrong side of the law, and is glad she and fellow rapper Drake are giving the music genre a positive image.
The `Pop Ya Collar` singer says he feels there is something missing in the music world following the `Thriller` star`s tragic death last June but he is happy to fulfil the void.
The stars are signing off from all social media platforms, and will not return until an AIDS charity - Keep a Child Alive, which is spearheaded by Alicia - has raised $1 million.
The Scottish singing sensation - who shot to worldwide fame after appearing on UK TV talent show `Britain`s Got Talent` in 2009 - is in talks to have her meteoric rise to fame chronicled in a new stage production and even hopes to take the lead role in the show.
The singer - who recently announced she was pregnant with the couple`s first child - admits she and her spouse have different opinions on the moniker for their unborn tot, with the motocross star wanting something traditional while she favours something a bit different.
The comedy actor - best known for his role in movies `Airplane!` and the `Naked Gun` series - died in his sleep on 28.11.10 as a result of complications from pneumonia in Ford Lauderdale, Florida.
The ageing rocker was one of a series interviewed for documentary film `Lemmy` - about the titular Motorhead frontman - and the film`s directors said Ozzy`s house, which he lives in with his wife and manager Sharon, was hands down the best.
The 39-year-old actress admits one of her biggest fashion mistakes came when she refused to wear underwear underneath the lace dress she wore in `Reality Bites` because she finds the garments too restrictive.
The `127 Hours` actor - who is currently studying at several US universities, recently had his own art exhibition, owns a production company and released a book of short stories last month - admits he is so driven to achieve more in his life, he struggles to find hobbies that allow him to completely switch off.
The star suffered the tragic loss of her baby six months into her pregnancy at the beginning of this month, but the devastating ordeal has only strengthened her relationship with builder Sam Cooper.
The `Prince Of Persia: The Sands of Time` actor admits he is still left surprised that he is regarded as a star as big as older actors such as Tom Cruise or Nicholas Cage as he doesn`t view himself as a leading man.
The 37-year-old actor - who stars in new movie `Somewhere` - found the process of working with the Oscar-nominated director on the film was so amazing that he is worried no other director can compare.
The `Unstoppable` actor admits he had few friends growing up and thought taking drama classes would help boost his chance of finding new pals.
The `Harry Potter` star - who plays Hermione Granger in the series, which completed shooting on its final film earlier this year- has recently had a drastic new short crop and admitted it was a symbolic gesture, to mark her leaving her character behind.
The `Devil Wears Prada` actress - who is renowned for her sense of style - admitted she had more boyish interests and hated being dressed in feminine clothes when she was a youngster.
The `Beautiful Monster` singer - who became a father to daughter Madilyn Grace earlier this month -will never marry a woman who relies on him for money.
The `Acceptable in the 80s` hitmaker insists he has no further plans to sing at his shows and instead will focus on DJing and behind-the-scenes work with other artists.