Scout Willis is sleek in black as she steps out for LA stroll with beau Jake Miller and dog Grandma

Lena Headey sports a funky fur vest and mixed prints as she makes a grocery run at Whole Foods in LA

Pregnant Ashley Tisdale steps out in a beige monochromatic sweatsuit with her dog in Los Feliz

Miley Cyrus mourns loss of 'best friend' dog Mary Jane after cancer battle