Janet Jackson's Mystery Illness Revealed - Migraines!  —  Janet Jackson onstage in Vancouver Sept. 10  —  After much speculation, the cause of Janet Jackson's mystery illness - which caused her to cancel a string of tour dates - has been revealed.  —  The 42-year-old was suffering …

SPLITSVILLE AT LAST FOR MADONNA  —  ‘KABBALAH’ BID TO SAVE MARRIAGE FAILS  —  Madonna and Guy Ritchie are finally, officially, pulling the plug on their troubled eight-year marriage, The Post has learned.  —  The sparring stars are expected to announce they are divorcing today, a source said.

Finally, Lauren Conrad and Heidi Montag Reconcile  —  Lauren Conrad and Heidi Montag are friends again!  —  The Hills stars made up at STK in Los Angeles Tuesday evening.  —  Conrad was in the restaurant celebrating her runway show at Los Angeles fashion week with family and close friends.

Christina Aguilera: 'We'll Definitely Have More Kids'  —  Her first child, son Max, is just 9 months old, but Christina Aguilera is already thinking about baby No. 2.  —  “Absolutely, we'll definitely have more kids,” she told PEOPLE at the Africa Rising concert in London Tuesday.  How many?

Denis Leary: Fat, Loud, Lazy and Stupid?  —  Oct. 15 - You might remember Denis Leary's (only) hit single released in 1993 - the title's the name of a much-maligned body part synonymous with “complete jerk.”  The star and co-creator of ‘Rescue Me’ is doing his part to uphold the repuation …

See Danity Kane's Sexy New PETA Ad  —  Danity Kane would rather go naked then wear fur!  —  Aubrey O' Day, Shannon Bex, D. Woods, and Aundrea Fimbres all appear naked - and smiling - in an anti-fur ad for PETA.  —  “We want to remind consumers that no matter how much the desperate fur industry tries …

Jay-Z Is a Huge Boost  —  Jay-Z (left) and DJ AM  —  Adam Goldstein - better known as DJ AM - is getting back behind the turntables as Jay-Z's deejay just a month after surviving a fiery plane crash that took four lives, he tells PEOPLE exclusively.  —  “He's the greatest rapper in the world,” Goldstein, 35, says.

Tim McGraw upset by label's decision  —  NASHVILLE, Tenn. - Tim McGraw says his record label, Curb Records, released a greatest hits package of his songs against his wishes and without his involvement.  —  McGraw, 41, said in a statement Tuesday that he's been working on a new studio album …

Blake Lively's Dad Critically Injured in Car Crash  —  Sad news.  —  On Monday, Ernie Lively, Blake Lively's actor father was seriously injured in a car crash.  —  According to Star Magazine, Blake made a frantic flight from New York to Los Angeles to be at the hospital bedside of her dad.

Pammi in bust-up with Jordan  —  Babes at war ... Pamela Anderson and Jordan  —  HUGE BREASTS are not the only thing PAMELA ANDERSON and JORDAN have in common - they've also both got big mouths.  —  Baywatch star Pammi may have kicked off the ultimate battle of the boobs after taking a swipe at her busty rival's parenting skills.

Britney turns to Aussie Wade  —  SHE'S swapped her “warped” ways for the showbiz straight-and-narrow, now Britney Spears has hired an Aussie dancing man to help choreograph her return to the world spotlight.  —  Wade Robson styled Spears early steps to pop culture fame …

WEB EXCLUSIVE: Angelina Jolie lovingly cradles her newborn twin as she and Brad open up their family album … Shunning her tough Lara Croft image, Angelina Jolie tenderly cradles one of her tiny newborn twins while looking a picture of glamour in black shades and hat.

‘Ellen’ airs video against gay marriage ban  —  LOS ANGELES - Ellen DeGeneres has made a public service announcement urging California voters to oppose a ballot initiative that would ban same-sex marriage.  —  DeGeneres married actress Portia de Rossi on Aug. 16, two months …

Chef DiSpirito sambas off ‘Dancing with the Stars’  —  LOS ANGELES - Rocco DiSpirito won't be cooking up any more moves on “Dancing with the Stars.”  —  The celebrity chef and his partner, Karina Smirnoff, were eliminated Tuesday from ABC's popular dancing competition.

Beyonce To Perform On ‘TRL’ Finale  —  ‘Total Finale Live’ will air November 16 at 8 p.m. on MTV.  —  On “TRL” Tuesday (October 14), Beyoncé announced that she'll be performing on the show's last episode, “Total Finale Live,” on November 16 at 8 p.m.