Aguilera and her husband stop by a Babies 'R Us store in L.A. to shop for their son. Plus: Mary-Kate Olsen, Rihanna, Nicole Kidman and more

A MIXED BAG

Lindsay Lohan does anything but travel light – check out her purse! – during a shopping trip Wednesday at the Intuition store in Los Angeles. The night before, the actress shared dinner with friends at Nobu.