Duff's 9-month-old keeps busy with a teething toy in Beverly Hills. Plus: Tia Mowry, Hugh & Russell, Khloé Kardashian and more
Credit: Don Arnold/WireImage
Published: Friday Dec 21, 2012 | 05:00 PM EST
More from PEOPLE
- Aunt of Teen Who Killed Himself After Friend Allegedly Encouraged Him Shares Heartbreak: 'There's a Hole in Our Family'
- Read the Cover Story: The Kennedy Family's Darkest Secret
- Kellan Lutz Does Crazy Workout Hanging Off a Cliff, Warns 'Don't Try This at Home'
- High School Throws Tom Hanks-Themed Homecoming, Hanks Vows to Contribute
- Steven Spielberg: The Age of Hollywood Superhero Blockbusters Won't Last Forever