Duff and 7-month-old Luca stick together in L.A. Plus: Jenna Dewan-Tatum, Brad Pitt, Sarah Jessica Parker and more
Updated: Thursday Nov 15, 2012 | 06:00 AM EST
More from PEOPLE
- It's a Girl! Justin Baldoni Welcomes a Daughter
- The Best Photos from the Week of June 22- June 29, 2015
- Michelle Obama Throws a Girl Scouts Slumber Party on the White House Lawn
- A Brief History: the Biggest Celebrity Splits Ever
- Amy Schumer on Turning Down Daily Show Offer: 'Them Asking Me Made Me Cry!'