PICTURE: Aww! Kourtney Kardashian, Scott Disick Kiss in Miami

Kourtney Kardashian and Scott Disick put on a major public display of affection while receiving a new Ferrari in Miami on October 29, 2012. Credit: INFphoto.com

Happier -- and hotter -- than ever!

Kourtney Kardashian and boyfriend of six years Scott Disick put split rumors to rest Oct. 29 as the parents to Mason, 2, and Penelope, 3 months, packed on the PDA during a day out in Miami.

Sharing a sweet smooch in a parking lot, Kardashian, 32, leaned in to kiss her much-taller (and barefoot!) beau. Later, Disick, 29, got handsy when grabbing Kardashian's butt.

Brought closer thanks to baby Penelope's arrival, Disick and his girlfriend -- currently filming her E! spinoff with sister Kim -- consistently battle breakup rumors. However, as Kim explains, the duo's bond is unbreakable.

"They are better than ever," Kim recently told Us Weekly. "I feel bad Scott gets such a bad rap. Good thing they're too busy being parents to pay attention to nonsense!"

Indeed, Disick has been quite the doting dad as he celebrates Penelope's early milestones. "My son is my world and my daughter is my new world. So, it all combines," Disick has gushed to Us. "It's pretty unbelievable starting another chapter in your life. It's a lot better than not having children."

Agreed Kourtney: "We're good right now with how things are. We're just trying to figure out our new life with two kids."