By peoplestaff225
Updated October 11, 2008 05:00 PM

Revolution Pix/INFDave Hogan/Getty

Dean McDermott and 18-month-old son Liam Aaron get some fresh air (and a kiss!) outside Barneys on Saturday, September 20th in Beverly Hills, Calif.

Mom Tori Spelling and 4-month-old Stella Doreen were inside the store, where they shopped till they dropped!