T.I. Back in Federal Custody  —  After only a day in the semi-real world following months in prison, T.I. is already back in federal custody.  —  The Federal Bureau of Prisons confirms to TMZ that the rapper checked into a federal penitentiary in Atlanta last night, but would not elaborate further.

TNT Cancels Drama Series ‘Hawthorne’  —  After weeks of rumors, TNT today made it official: the Jada Pinkett Smith-starring medical drama Hawthorne is being canceled after 3 seasons.  Also on the bubble with a 50/50 chance of return is the network's sophomore Memphis Beat.

Melanie Brown Welcomes a Girl  —  Another baby spice!  —  Melanie Brown announced early Friday morning that she had welcomed her new baby with husband Stephen Belafonte - and apparently it was a laughing matter.  —  “Finally our baby arrives,” she Tweeted.

Bethenny Frankel signs fiction book deal  —  This skinny girl just got a whole lot thicker.  —  Bethenny Frankel, the blunt, sometimes bawdy Bravo reality star, has another new title to add to her already overstuffed résumé: fiction writer.  —  Frankel, who has authored diet books …

Gene Simmons — The Smart Ass Wedding Announcement  —  Gene Simmons is finally revealing what Shannon Tweed told him when he asked for her hand in marriage ... and SHOCKER ... she didn't say no.  —  Now, the couple is planning the wedding — and they've already sent out invitations …

EXCLUSIVE: Taylor Swift, Reese Witherspoon Chat About “Vain” Ex Jake Gyllenhaal  —  Maybe Taylor can write a song about this!  —  Reese Witherspoon and Taylor Swift lunched at Los Angeles' Boa Steakhouse on Aug. 26 — and chatted about their shared ex, Jake Gyllenhaal!

Lindsay Lohan: Mena and Dania are ‘Pathetic’  —  Lindsay Lohan says it's “pathetic” that Mena Suvari and Dania Ramirez dragged her name into a parody video spotlighting her much-publicized misfortunes.  —  Mena and Dania just released the spoof targeting the likes of Kim Kardashian and, of course, Lindsay.

PIC: Shiloh Jolie-Pitt, 5, Shows Off Temporary Tattoos  —  Just like her parents Brad Pitt and Angelina Jolie, 5-year-old Shiloh Jolie-Pitt is a bit of wild child!  —  The adorable tomboy showed off an array of temporary tattoos while shopping with her 36-year-old mother and 6-year-old sister Zahara in London Thursday.

Is Glee Star's “Bruised-Up Barbie” Photo Shoot Glamorizing Domestic Violence?  —  Is this art, or a black eye for Heather Morris?  —  Glee's resident ditzy cheerleader Brittany posed for a photo shoot for L.A. provocateur photographer Tyler Shields, and the pics are generating controversy …

The Biebs... & Kendall!  —  If the Kardashians had it their way, Justin Bieber would make Kendall Jenner one less lonely girl!  —  Family matriarch Kris “desperately wants Kendall to become as famous as her superstar sisters, and she's pushing for her to date Justin to help make that happen,” a source reveals.

Mel Gibson — Oksana's Music BLOWS!  —  Oksana Grigorieva and her lawyers touted her music credentials in court this week, but we now know exactly how Mel Gibson feels about her music — he says it sucks.  —  Sources connected to Mel tell TMZ ... Gibson deeply regrets supporting Oksana's music career …

Kim Kardashian Wants to Get Pregnant at Same Time as Sisters  —  How many Kardashians can the world handle?  —  Kim Kardashian just said “I do” to Kris Humphries a few weeks ago, but the 30-year-old reality star already has babies on the brain — and not just for herself!

Britney Spears invites Prince William and Kate to UK tour show  —  Britney Spears has invited Prince William and Kate to come see her in concert during the UK leg of her ‘Femme Fatale’ world tour.  —  The singer asked the royal couple to see her perform after she found out that the prince admitted …

Justin Timberlake Performs Another Free Show in N.Y.C.  —  He's bringing music back!  —  Though he's been primarily focused on acting lately, Justin Timberlake apparently felt the need to remind fans that singing is his first passion, playing his second free show in 24 hours at New York City's Irving Plaza Thursday night.