Today's Celebrity News Oct. 4, 2012 | Late Edition

by Lauren Turner 0

• J Lo gets sexy in lingerie in her new film — Us Weekly
• Alicia Silverstone shares stories about Bear Blu — People
• Why you have to see Pitch Perfect — Lainey Gossip
• Hillary Clinton can't stop staring at Christina Aguilera — HuffPost Entertainment
• Kristen Stewart's quotes about director Walter Salles are worth reading — D-Listed
• Nina Dobrev shares her best beauty advice — JustJared
• Christina Hendricks stands her ground in an awkward interview — BuzzFeed
• Rachael Leigh Cook is making a comeback — Hollywood Tuna
• Katy Perry gets sexy to promote hair products — Pink Is the New Blog
• The secrets behind Argo — ET Online
• What is Lady Gaga doing topless with Donatella Versace? — The Superficial
• What happens to celebrities with pink hair — The Daily Beast
• Is there something going on between Justin Bieber's mom and newly single Chris Harrison? — Zap2it
• Bill Rancic shares his expert travel tips — TooFab
• Sesame Street responds to last night's debate — BuddyTV
• Hilary Duff takes her little guy to class — I'm Not Obsessed