08/10/2012 22:21

By Tierney Bricker

The only thing hotter than the weather in Los Angeles? Kourtney Kardashian's post-baby bod!

Kourtney and Scott Disick welcomed second child Penelope Scotland Disick on July 8, and have wasted no time showing off their beautiful baby girl. (She's already posed for her first magazine cover!)

Now, we have the exclusive pics of Kourtney, Scott and baby Penelope's first public outing together!

Kourtney and Scott decided to take Penelope on a shopping trip with them to Neiman Marcus at the Westfield Topanga mall, where they were spotted dropping their car off at the valet. 

"Kourtney was looking happy as any new mother would look," a source tells us. "Scott was with them and he was very happy as well."