Jennifer Lopez Returns to Work While Casper Gets a New Ride

• Bill Rancic shares news about Giuliana's double mastectomy
• Check out Matthew McConaughey's freshly-shaved head
• Angelina would be sad, but willing, to sacrifice her nomadic lifestyle for her kids
• President Obama talks about Sasha and Malia on Facebook
• Cameron Diaz and Diddy have a PDA-filled rooftop date
• Elizabeth Taylor's jewelry auction has raked in almost $116 million
• How Kate Winslet is using lipstick to help autism