Twitter Management  —  Up until today, I have posted virtually every one of my tweets on my own, but clearly the platform has become too big to be managed by a single individual.  When I started using twitter, it was a communication platform that people could say what they were thinking …

Billy Crystal: I'm Hosting the Oscars!  —  Billy Crystal just announced ... he's replacing Eddie Murphy as the host for next year's Oscars show.  —  The legendary Academy Awards host tweeted just minutes ago — “Am doing the Oscars so the young woman in the pharmacy will stop asking my name when I pick up my prescriptions.

Exclusive Photos: Meet Tori Spelling's Daughter Hattie Margaret!  —  Tori Spelling and Dean McDermott's newborn daughter is full of surprises.  —  The couple welcomed their third child, Hattie Margaret, on October 10 — six days before Spelling's scheduled C-section.  “My water broke in the middle of the night!”

Howard Stern in Talks With 'America's Got Talent'  —  Radio personality Howard Stern is in talks with NBC to become a judge on the network's talent competition show “America's Got Talent,” according to people close to the situation.  NBC and Mr. Stern are talking about a $15 million a year sum to do the job …

Pregnant Reality Star Claims Mel Gibson Is The Father Of Her Baby  —  A pregnant reality TV star, who dated Mel Gibson briefly during the summer, is telling friends that the Braveheart actor is the father of her unborn baby, Star magazine is exclusively reporting.

Alessandra Ambrosio at the 2011 Victoria's Secret Fashion Show  —  Alessandra Ambrosio at the 2011 Victoria's Secret Fashion Show (11/9)  —  As usual, there were plenty of ridiculous outfits at last night's Victoria's Secret Fashion Show.  Like what Alessandra Ambrosio was wearing.

Mary-Kate and Ashley Olsen Beat Middleton Sisters as Vogue's Most Stylish  —  Their presence in the fashion world is undeniable, but Mary-Kate and Ashley Olsen have never appeared on the cover of Vogue magazine — until now.  —  The 25-year-old twins grace the pages of Vogue's annual Best Dressed special issue, on stands November 15.

Set to play house  —  Things are going so well with Blake Lively and Ryan Reynolds, they're already looking at apartments together.  The lovebirds were spotted checking out a three-bedroom, $4.35 million penthouse at 225 Fifth Ave. on Madison Square Park the other day.

This week's cover: Brace yourself for ‘The Girl With the Dragon Tattoo.’ Plus: The Holiday Movie Preview  —  When director David Fincher offered Rooney Mara the part of Lisbeth Salander, he laid out the stark reality of what she would be forced to endure.  “I told Rooney, 'You're ­going …

Taylor Swift's ‘Amazing’ Night At CMA Awards  —  Taylor Swift did what only one other woman in the history of country music had done before her — win Entertainer of the Year twice at the CMA Awards.  —  “I'm so excited.  This is wonderful.  Crazy, jumping up and down.

Jessica Simpson: I Already Want to Have More Kids  —  Pregnancy has been no inconvenience for Jessica Simpson so far.  In fact, she loves it.  —  “Pregnancy was meant for me - it really was,” the Fashion Star mentor and Beauty Mint spokesperson tells PEOPLE.  “I can't wait to have more kids.

Brett Ratner apologizes to Olivia Munn after insulting her during appearance on ‘Attack of the Show’  —  ‘Tower Heist’ director, canned as Oscar host, stuns Hollywood with more remarks  —  Brett Ratner doesn't just need to repair his relationship with the LGBT community and the Academy of Motion Picture Arts and Sciences.

Nicki Minaj Explodes In An Angry Tirade At Her Facialist  —  Following her verbal beat-down of a maid, outrageous hip hop star Nicki Minaj has unleashed a vicious tirade on celebrity facialist Dawn DaLuise, Star magazine has exclusively revealed.  —  “After I waxed her eyebrows and lip …