Exclusive: Katy Perry, Russell Brand Spent Christmas Apart After “Massive Fight”  —  It was Christmastime fireworks for Katy Perry and Russell Brand this year — but not the good kind!  —  After planning to whisk her family via private jet to husband Brand's London hometown for the holidays …

Alessandra Ambrósio Expecting Second Child  —  She's a model mama — twice over.  —  Alessandra Ambrósio is expecting her second child with fiancé Jamie Mazur, her rep confirms to PEOPLE.  —  The Victoria's Secret stunner, 30, is already mom to daughter Anja Louise, 3.

MTO WORLD EXCLUSIVE: Beyonce Set To Give Birth . . . AT ANY MOMENT!!!  (We Got ALL The Details . . . And UPDATES)  —  MediaTakeOut.com just EXCLUSIVELY learned that last night, nurses and security at New York's St. Luke's Roosevelt Hospital were placed on ALERT, and told that a very HIGH PROFILE patient …

Demi steams up the tropics  —  Demi Moore looked like she was back in action during a mother-daughter Christmas vacation in Turks and Caicos.  —  Though the actress has kept a very low profile since her split with estranged husband Ashton Kutcher, she seemed to shake off any malaise …

Pics!  Violet & Seraphina Affleck Set Up A Lemonade Stand; Ben Affleck Keeps A Watchful Eye  —  Wondering what Violet and Seraphina Affleck got for Christmas?  Looks like a lemonade stand, which the two promptly set up at the end of their driveway in their Pacific Palisades neighborhood.

Rachel Uchitel — I'M PREGNANT!!!  —  I'M PREGNANT!!!  —  There's something growing inside of Rachel Uchitel ... and this time, it's not the guilt from sleeping with a married golfer.  —  Uchitel — former Tiger Woods mistress numero uno —has announced that she's preggo …

COVER STORY: Exclusive — Kourtney Kardashian & Scott Disick Talk Baby!  —  By OK!  Staff  —  “I am just starting to get my energy back,” a radiant Kourtney Kardashian confides to OK!.  The 32-year-old mom to Mason, her partner Scott Disick, 28, and 75 guests, including family and close friends …

Pippa Middleton Fears: I'm Undateable  —  Kate Middleton's younger sister, Pippa, wonders why guys are running away!  After attending her seventh wedding of the year earlier this month, a friend of the 28-year-old tells Life & Style that Pippa has begun to wonder whether she'll ever be the one standing at the altar.

Lindsay Lohan and Pamela Anderson join the celeb line-up for the glam bash on 31 December  —  It's going to be a celeb-packed New Year in Dubai on board the legendary QE2.  Lindsay Lohan, Pamela Anderson and former England cricketer Allan Lamb are just some of the names confirmed to attend …

The Real Reason Jennifer Aniston Cut Her Hair!  —  Thinking about changing up your hairstyle for the new year?  Jennifer Aniston made the chop last year, and we caught up with the beauty for InStyle's January issue to find out—after all this time—why.  “The real reason I cut my hair?

Kim Kardashian Gets Paid $600,000 To Party On 2011 New Year's Eve  —  Just like last year, the reality TV star will appear at Tao in the Venetian on New Year's Eve — and a few other related Tao events — for big bucks  —  Poor Kim Kardashian!  She actually has to work (AGAIN) on New Years Eve.

Kris Humphries' Coach Tells Fans: “Keep Booing Him!”  —  Kris Humphries can put a positive spin on anything.  —  Less than a week after he was heckled during a preseason game at NYC's Madison Square Garden, the New Jersey Nets player, 26, said he views the crowd's incessant jeers as “motivation.”

BEST OF 2011: Vanessa Hudgens Got High On ‘White Chocolate’  —  Welcome to the magical time between Christmas and New Year's when The Superficial lazily rehashes all the posts you sick sons of bitches couldn't get enough of.  This year, in lieu of a Top 10, we've decided to break …

Jionni LaValle just can't get enough of Snooki's kooka  —  Snooki and Jionni LaValle leaving their hotel in Miami (12/6)  —  I'm assuming this is one of those situations where now that Jionni has the Snooki stink on him, no woman wants to even be in the same zip code as him …

Anthony Weiner Wanted Threesome With Another Man, According To Mistress  —  Disgraced former New York Congressman Anthony Weiner was caught in online trysts with numerous women, but RadarOnline.com has exclusively learned that according to one of his mistresses, he expressed wanting a threesome - with another man.

Lady Gaga's Ex-Assistant Claims the Singer's a Money Monster!  —  Has Lady Gaga been keeping too tight of a hold on her meat-purse strings?  —  The pop superstar's former assistant claims she's owed nearly $400,000 in overtime pay after attending to Gaga's every need for four weeks in 2009 …

Mark Wahlberg Reveals Why He Cast Justin Bieber in His Basketball Movie (Video)  —  In a new interview, the actor-producer says teaming up with the teen singer was all “intuition.”  —  Mark Wahlberg announced plans to team with Justin Bieber for a big-screen effort for Paramount earlier …