Pippa Singleton  —  Kate sis gives boyfriend Alex the bum's rush  —  PIPPA Middleton has broken up with her long-term boyfriend, The Sun can reveal.  —  The 27-year-old royal bridesmaid and ex-cricketer Alex Loudon, 31, split after rows.  —  Kate Middleton has been consoling kid sister Pippa …

Porn Legend Sasha Grey Reads to 1st Graders, School District Attempts Cover-Up  —  Porn legend Sasha Grey — winner of the 2010 AVN award for best anal sex scene — was invited to read books to 1st graders at an L.A.-area elementary school last week ... but the school tried to cover it all up ... after parents pitched a fit.

Leo has eyes only for Karlie  —  Leonardo DiCaprio was one of the many men hoping to hook a Victoria's Secret model at the party after the catwalk show — and focused his gaze on Karlie Kloss.  —  The star of “J. Edgar,” which opened Wednesday and is generating big Oscar buzz …

Dr. Murray Defends His Actions — I Didn't Kill Michael Jackson!  —  Dr. Conrad Murray says he doesn't feel guilty about the death of Michael Jackson ... insisting, “I didn't do anything wrong.”  —  The “Today” show is finally airing an intense sit-down interview with Murray that was conducted …

Jonathan Lipnicki, former child star from ‘Jerry Maguire,’ debuts shockingly muscular body  —  The ‘Jerry Maguire’ actor is making his comeback on the big screen  —  Jonathan Lipnicki has moved on from being known as the adorable child star from ‘Jerry Maguire.’

Survivor Contestant Whitney Duncan's Secret Marriage Revealed  —  Whitney Duncan and Keith Tollefson on Survivor: South Pacific  —  Whitney Duncan's Survivor: South Pacific bio says she is 27, resides in Nashville and is a country music singer.  Check, check, and check.

‘Charmed’ Star Holly Marie Combs — Conjures Up Divorce Papers  —  Holly Marie Combs — who starred as the good witch Piper Halliwell on “Charmed” — has filed for divorce from her husband of 7 years ... the actress confirms with TMZ.  —  Combs married David Donoho back in 2004 — after meeting the guy on the set of “Charmed.”

Buzz Lightyear and ‘Toy Story’ gang return for ‘Small Fry’  —  The famous Toy Story space explorer gets replaced by a pint-sized impostor in the Pixar short Small Fry, released in theaters Nov. 23 with The Muppets.  —  Blame it all on toy envy as a Happy Meal-type toy at a fast-food restaurant yearns …

Kris Humphries Lawyers Up For Divorce  —  Kris Humphries has lawyered up for his divorce ... TMZ has learned.  —  Kris is using his Minnesota attorney — Lee Hutton — to end his marriage to Kim Kardashian.  Hutton reps a lot of sports stars and doesn't do much in the way of divorce.

Charlie Rose and Gayle King in CBS ‘Early’ Plan  —  Coming soon to CBS: Charlie Rose, Gayle King and a complete makeover of “The Early Show,” the network's low-rated morning television show.  —  The network is putting the finishing touches on a two-hour news show, expected to be announced …

Working Girl: Kate Gosselin's First Day On The Job  —  Kate Gosselin is officially a working girl.  —  The mother of eight reported for her first day on the job at CouponCabin on Thursday and RadarOnline.com has the photos.  —  PHOTOS: Kate Gosselin Reports For Work At Coupon Cabin

Demi Lovato's Plunging Neckline Dominates The Latin Grammy Awards Fashion  —  While the Puerto Rican duo Calle 13 made Latin Grammy Awards history last night, fashion statements were made by several prominent musicians and celebrities on the red carpet prior to ceremony held in Los Vegas last night.

Pics!  Katie Holmes Gives Suri A Lift; Heads To David Letterman  —  We caught up with Katie Holmes as she was, once again, carrying the very able-bodied five-year-old Suri from their apartment yesterday afternoon.  If I were a betting person, I'd lay some serious money down that Katie will be spotted carrying Suri until the age of 8.

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 …

OSCARS: Billy Crystal Set As (New) Host  —  Tom Sherak On Oscar Drama: “We're Weeks Ahead Of Schedule”  —  UPDATE: The Academy has confirmed to me that Billy Crystal is locked as host.  —  EARLIER: Well, that didn't take long.  Billy Crystal will be the host of the Academy Awards for the ninth time.