Holly Madison wears a tie-dye hoodie and matching sweatpants as she picks her dog up in Los Angeles

Vanessa Hudgens is seen stepping out for a stroll through Los Angeles with her BFF GG Magree

Jon Hamm enjoys the sunny Los Angeles weather in a set of shorts and sandals while walking his dog

Demi Lovato stands out from the crowd in colorful tie dye hoodie in Beverly Hills