Ryan Phillippe, Abbie Cornish Split  —  It's over between actress Abbie Cornish and boyfriend Ryan Phillippe, her spokesperson confirms to PEOPLE exclusively.  —  “Abbie ended the relationship with Ryan and she moved out of their home,” the rep tells PEOPLE.

Padma Lakshmi Is Now a Mom  —  Padma Lakshmi is now the happy mother of a daughter.  —  “Model, author and Emmy-nominated host of Top Chef Padma Lakshmi gave birth to a baby girl named Krishna Thea Lakshmi on Saturday,” her rep tells PEOPLE.  “Mother and baby are well and happy.”

Rihanna — Lap Dance from Tiny Stripper  —  Rihanna celebrated her birthday on Saturday night with boyfriend Matt Kemp, a few close friends ... and a little person who gives lap dances.  —  It all went down in Arizona ... during a weekend in which RiRi went barhopping in Scottsdale.

Evan Lysacek & Nastia Liukin Are Dating  —  On his way to becoming the first U.S. man to win figure skating gold in 22 years, Evan Lysacek had a little help from another Olympic gold medalist - gymnast Nastia Liukin.  —  The couple - who met in October 2008 in Rapid City, S.D. …

Jennifer Love Hewitt Goes Gaga For Birthday  —  ‘Ghost Whisperer’ star Jennifer Love Hewitt turned 31 this weekend — apparently, the actress also turned into Lady Gaga.  Hewitt and some of her friends were caught on camera in outlandish outfits for Hewitt's '80s-themed birthday party …

NEW PHOTOS: Angelina Jolie & Jon Voight Reunite After Years-Long Feud, Brad Pitt Plays Peacemaker  —  They've been quietly working out their relationship for the past several years and Sunday in Venice, Angelina Jolie and her dad Jon Voight took their reconciliation public.

X17 XCLUSIVE - Child Services Pay A Visit To Charlie Sheen's House  —  Child services showed up at Charlie Sheen and Brooke Mueller's home yesterday, and while it was a brief visit, it's still a bit surprising.  With Brooke out of the picture for now (she's still in a Malibu rehab facility …

Alexa Ray Joel locks just like her mom  —  Alexa Ray Joelis the new face of Prell shampoo nearly 25 years after her model mother,  —  Christie Brinkley, starred in ads for the hair product.  The singer-songwriter has signed a deal to appear in print and TV ads for Prell while her music …

EXCLUSIVE: Tiger Woods Lands in Arizona; Will Return Home In A Week  —  After months of silence, Tiger Woods apologized on Friday to America, his wife and then took off on a private jet and disappeared again.  —  But RadarOnline.com has learned exclusively that Tiger's jet landed in Arizona.

Lonely Gwyneth comforted by food... and her co-star  —  Her long-distance marriage to Coldplay frontman Chris Martin seems to be taking its toll on Gwyneth Paltrow.  —  The actress is currently filming in Nashville, while he is in London looking after their children, Apple and Moses.

Growing Pains Star Andrew Koenig Is Missing  —  On Feb. 16, Walter Koenig received a note from his son Andrew, which caused his father to grow concerned about his whereabouts.  —  “He sounded despondent,” says Walter, who spoke to PEOPLE from his Los Angeles home.  “Nobody has seen this [note] but my wife and I.”

Travis Barker Video — You Gotta See This  —  TMZ has obtained crazy video of Travis Barker and his friends threatening paparazzi outside a Calabasas restaurant — spitting at the photogs, hitting the camera and, allegedly, slashing a photog's tires.  —  In the video, Travis starts out by screaming, “Where's your homeboy?”

Rep Says Simon Cowell Is Happy - But Not Engaged  —  Simon Cowell's rep, Max Clifford, tells PEOPLE he cannot confirm reports that the American Idol judge is engaged to makeup artist Mezhgan Hussainy.  But don't be surprised if Cowell pops the question before too long.

Hilary Duff ‘Completely Surprised’ By Proposal, Sister Says  —  While on vacation in Hawaii with her boyfriend, Hilary Duff had no idea her relationship status was about to change from “girlfriend” to “fiancée.”  —  “She was completely surprised,” Hilary's sister Haylie Duff said Saturday in Las Vegas.