Kourtney Kardashian Shows Off Svelte and Sexy Post-Baby Bikini Body (PHOTOS)

In some sexy new photos from a recent family trip to Mykonos, Greece, Kourtney Kardashian showed off her svelte, post-baby bikini body while having fun with her partner, Scott Disick, and daughter Penelope, the Daily Mail reports.

In the new photos, Kardashian wears a halter-neck black bikini with colorful trimmings while proudly revealing her flat tummy and shapely curves. In other pics, she cuddles up with her partner Disick beside a hot tub, Disick keeping it casual and comfy in a nautical outfit of blue-and-white striped shirt and white shorts.

More photos from a different occasion show the mother of two cuddling her adorable 10-month old baby, Penelope, who wears a white ruffled baby bathing suit that matches her famous mama's. Kardashian finished off the outfit with a crazily embellished headband.

Kardashian later covered up her suit with a red-and-white tie dye cover-up while hanging out with her momager, Kris Jenner, who appeared overdressed for a day at the beach with a full face of makeup. Jenner wore a strapless blue and white jumpsuit cinched at the waist and aviator sunglasses.

Kardashian also spent time with her teenage half-sisters Kendall and Kylie Jenner as they stood on the beach and took photos. The teens also wore white cover-ups over their colorful bikinis, and Penelope was later spotted wearing a cute pink baby sunhat to protect her from the strong rays, holding a pair of orange sunglasses.

Kardashian and Disick were spotted with their three-year old son Mason, in Malibu on Wednesday, Disick clutching a kid's sized portion of a drink and a kid's bottle of milk. Kardashian looked slender in a flowery white top with matching bottoms, her face covered by a pair of over-sized round sunglasses.

Kardashian has recently made the tabloids after a source told RadarOnline that she allegedly disapproves of her sister Kim's plan to take her and Kanye West's newborn baby along on West's world tour this fall. 

"Kourtney loves Kim, and even though she disagrees with some of the decisions she is making, they will get through it," the source said to Radar. Kourtney Kardashian was also present at Kim's filmed sonogram where she found out the sex of her baby.

Click here to see photos of Kardashian looking svelte and sexy in Greece while with her family.