Penelope is ready for another sibling. Can you tell? The Kardashian tot, who turns 2 today (happy birthday, P!), crawled atop mommy Kourtney to spend some quality family time with the baby-to-be.

Kourtney, brazen and sun-kissed, lounged near the water on Monday in a gold bikini. Penelope sported a two-piece of her own, perching on mom's baby bump on the sunny day.

Kourtney, husband Scott Disick, 4-year-old son Mason and sister Khloe are currently on Long Island shooting "Kourtney & Khloe Take The Hamptons."