Pictures of Ashlee Simpson and Bronx at Lucky Event

Ashlee Simpson was ahead of the Fall poncho trend when she stepped out in LA with Bronx yesterday. The mother-son duo showed up to celebrate the launch of Lucky Kids magazine, which was held ahead of a Lucky Shops event later that day. Ashlee's been all about spending time with her little guy lately, even participating in the annual Milk + Bookies fundraiser last month. Ashlee and Bronx have also stepped out with dad Pete Wentz, despite the uncertain status of Ashlee and Pete's divorce.