— Ed Westwick and Ryan Kwanten chatting with friends at the Interview Magazine dinner for The Fighter in West Hollywood.
— Adrian Grenier getting snowboarding lessons from a friend at Hunter Mountain in Hunter, NY.
— Donald Trump watching Jennifer Hudson, violinist Caitlin Moe and DJ Mia Moretti at the Discovery Celebration event at Mar-a-Lago in Palm Beach, FL.
— Saturday Night Live's Abby Elliott getting ready for the Alice + Olivia fashion show in the Nintendo 3DS lounge in NYC.
— Angelina Pivarnick shopping at Hillary Flowers Boutique in NYC with her fiance — he proposed earlier that day.
— Natalie Portman sharing a meal with her fiance Benjamin Millipied and Darren Aronofsky at the 21 Club in NYC.
— Jamie Foxx shopping for new bracelets and wallet chains from Hard Core Elegance jewelry in Las Vegas.
— Miley Cyrus and Hilary Duff hanging out backstage at the Global Action Forum gala at the Beverly Hilton in L.A.
— Jillian Harris celebrating Charlie the Tuna's 50th birthday in NYC.
— Kevin Connolly, Evan Ross and Jason Trawick rocking out to Cee-Lo Green at DeLeon Tequila's Black Rebel Motorcycle Club in West Hollywood.
— Chris Brown toasting with VnC Cocktails at his All-Star weekend party in L.A.
— American idol winner Lee Dewyze performing at a bash for Grey Goose/Rock the Vote at Rockit Bar & Grill in Chicago.
— Vanessa Minnillo and Miles Austin working out with Gunnar Peterson at the Under Armour Charged Cotton launch event in NYC.
— Stephanie Pratt checking out MadStone Jewelry at Townhouse Spa's Beauty Bar in NYC.
— Jill Zarin snacking on The Biggest Loser's Simply Sensible low-cal cuisine at the Daily beauty suite in NYC.
— Tracy Morgan, recently recovered from kidney surgery, ordering bottle of Star Vodka and closing down Chelsea Room in NYC.
— Leonardo DiCaprio and Bar Refaeli watching Kanye West perform from the DJ booth with DJ Cassidy at a NIKE event at W Hollywood.
— Lady Gaga dining with friends at Fornelletto in the Borgata Hotel Casino & Spa in Atlantic City after her "Monster Ball" opening night performance.
— Fabolous drinking Ciroc at Greenhouse's NBA All-Star party, sponsored by Phiten US, at the Rolling Stone Lounge in LA.
— Beyonce, Jay-Z, Diddy and Rihanna sitting together during the annual "Two Kings" dinner, served by Tom Collichio, at Craft in L.A.
— Omar Epps and Brandy telling kids to "focus on their passion" at Millennium Dance Complex Presents The Experience in L.A.
Sign up now for the Us Weekly newsletter to get breaking celebrity news, hot pics and more delivered straight to your inbox!