Celebrity Body 30-Day Get Fit Challenge: Meet Us’ Gretchen Parker! She'll be working out with celeb trainer Kathy Kaehler, and blogging about it here
Celebrity Body Size 4 Model Fired for Being Too Fat Filippa Hamilton - 5' 10" and 120 pounds - claims she was axed because she "couldn’t fit" into Ralph Lauren's clothing anymore
Celebrity Body Costar: Eddie Cibrian Hasn’t Brought LeAnn Rimes on Set "He's super-professional and doesn't bring any of it to work," CSI: Miami's Eva La Rue tells Us
Celebrity Body Valerie Bertinelli: I Haven’t “Perfected This Eating Thing” The Jenny Craig spokeswoman admits she "loves a big a slice of pizza"
Celebrity Body Kelly Osbourne’s Body Through the Years The Dancing With the Stars frontrunner has lost 14 lbs in three weeks! Check out her weight ups and downs
Celebrity Body Gwen at 40: How Her Abs Have Changed As Stefani celebrates her latest milestone Oct. 3, look back at her most memorable midriff moments
Celebrity Body Christina Applegate “Very Good” One Year After Breast Cancer Diagnosis She plans to launch her own foundation to raise awareness for the disease
Celebrity Body Alison Sweeney: Biggest Loser Season Is “Scary” She says it was a "difficult experience" to see two contestants hospitalized on the show's premiere
Celebrity Body Learn Whitney Port’s Gym Routine The City star sweats with Cirque du Soleil-inspired moves
Celebrity Body Jon Gosselin Volunteers for Autistic Kids He tells Us he hopes his charity work "sets a good example" for his eight kids
Celebrity Body Scarlett Johansson Slams “Ridiculous” Articles About Her Weight "There was this rumor mill cranking out stories that I had lost 14 pounds -- I could never lose 14 pounds," she says
Celebrity Body Taylor Lautner: Attention on My Body Has Been “Uncomfortable” "It's a little bit embarrassing," he tells Us
Celebrity Body Jennifer Love Hewitt Shares Dieting Tips Beau Jamie Kennedy has "inspired me to improve my diet," she says
Celebrity Body Serena Williams: Everyone Called Me Fat "You have to enjoy what you look like," the tennis star tells Tyra Banks
Celebrity Body Kate Walsh: I’ve Never Been Skinny "It's never been a priority for me," the Private Practice star tells Us
Celebrity Body Kristin Cavallari: I’ve Lost Weight Due to Stress The Hills star says she doesn't have time "to sit down and pig out"
Celebrity Body Mena Suvari: Don’t Be Afraid to Lift Weights! The actress details her stay-toned gym plan