Kardashian, 33, protected her four-month-old's face from the sun with a colorful makeshift turban, while Disick, 29, channeled his inner pirate with an "LD" initial eyepatch. (Mason, meanwhile, showed off his athletic prowess by throwing around a miniature soccer ball.)
PHOTOS: Scott explores Miami with Kourtney and the kidsRead more: http://www.usmagazine.com/celebrity-moms/news/scott-disick-being-a-dad-to-mason-and-penelope-is-unbelievable-2012110#ixzz2DNpen09F Follow us: @usweekly on Twitter | usweekly on Facebook
"My son is my world and my daughter is my new world. So, it all combines," he told Us. "It's pretty unbelievable starting another chapter in your life."