Kim Kardashian watching the Miami Dolphins vs. New Orleans Saints football game in Miami.
Diddy having a private dinner at Mr. Chow in NYC's TriBeCa neighborhood.
E! Entertainment host Sal Masekala getting ready to run the ING NY Marathon for his foundation, Stoked Mentoring.
See the day's top celeb photos.
Vivica Fox visiting Femme Coiffure Hair Spa at the Ritz-Carlton South Beach.
Colin Egglesfield using SmokeStik Royale instead of a real cigarette while out to dinner in L.A.
Miranda Kerr, Marisa Miller and Doutzen Kroes staying at The James Hotel in Chicago.
Alessandra Ambrosio getting a Metalskin bracelet from designer Alicia Halegua.
Paris Hilton and boyfriend Doug Reinhardt getting a private tour of Fright Dome in Las Vegas.
Justin Timberlake pulling out the moves at a friend's birthday at Hyde in L.A.
Whitney Port hanging with the guys from Cobra Starship at the Victoria's Secret PINK Nation B-Town Bash at Indiana University in Bloomington, IN.
Skateboarder Shaun White spending time with friends at the Eldridge in NYC.
Lindsay Lohan hanging out at the re-opening of Quo in NYC.
Lance Bass dancing to Lady Gaga and drinking Atlantico Rum daiquiris at the Club 50 rooftop lounge in Miami.
