Kourtney Kardashian, Scott Disick, and their daughter Penelope on August 31, 2012 in Calabasas, California. Credit: Brian Prahl/Splash News

Nearly eight weeks after Kourtney Kardashian and Scott Disick welcomed their second child together, Penelope, the couple took their newborn daughter to a local park in Calabasas, Calif. August 31.

Kardashian, 33, cradled her little girl in her arms and kissed her sweetly as Disick, 29, watched over their firstborn son, Mason, 2, who was playing with a water gun nearby.

The couple shared the first official photos of Penelope in an August 20 Us Weekly cover story. "Nothing could prepare me for how hard I fell in love with her," Kardashian raved of Penelope. "With Mason, we have such a love affair that I never knew existed. I didn't expect it to happen again. It's such a magical feeling."

Penelope's big brother is "in love with her," Kardashian added. "He's always asking to hold and cuddle her."

Together since 2007, the E! reality stars also told Us they're not in any rush to get engaged. "We're good right now with how things are," Kardashian explained. "We're just trying to figure out our new life with two kids."

"We're happy," Disick echoed. "If It's not broke, don't fix it."

Luckily, both stars are on the same page. "We were saying recently we're the happiest we've been in a long time," Kardashian told Us.