Kim Kardashian Shows Off Her Curvy Figure While Swimming Underwater in Pool

While Kim Kardashian may have started her Sunday with taking nephew Mason Disick to church and shopping, she wrapped it up with some sexy pool time.

OK! NEWS: SEE KIM KARDASHIAN SHOW OFF HER BIKINI BODY IN NEW TWITTER PIC

Kim and sister Kylie Jenner had a blast Tweeting pictures of each other in the pool as they sunned themselves and enjoyed a family barbecue yesterday. Kim is not one to be shy about her body, and the pictures of her swimming underwater definitely showed off her... assetts.

Kim Tweeted: "Swim Good https://instagram.com/p/N92NrDuSza/" and posted the gorgeous photo on her Instagram account. Could this photo be any more gorgeous? Kim and Kylie continued to show off their fabulous underwater photography with even more pics later in the day, including one of the two of them in the pool together: "https://instagram.com/p/N91-GquSzH/."

OK! GALLERY: KIM KARDASHIAN SPENDS THE DAY WITH NEPHEW MASON DISICK

The reality star obviously enjoyed her day as she ended her weekend Tweeting: "Fun day at church with Mason today, then a BBQ & swimming with friends & family. Couldn't have been a more perfect Sunday!." Kim has been loving her bikini bod lately, since she also Tweeted a bikini shot of herself just last week!

We wonder what Kanye West thinks of these shots of his gorgeous girlfriend?