Kourtney Kardashian shows off her sensational figure in a one-piece bathing suit... after Sia presents her with portrait by sister Khloe By Dailymail.com Reporter Published: 07:26 BST, 10 June 2019 | Updated: 07:26 BST, 10 June 2019 Viewcomments She recently boasted of feeling 'spiritually fulfilled' after a vacation in Bali. And Kourtney Kadashian let the relaxed vibes roll on Sunday, when the 40-year-old had some friends over to her LA home for a pool party. Larsa Pippen and Australian singer Sia were among the pals in attendance. Taking it easy: Kourtney Kadashian let the relaxed vibes roll on Sunday, when the 40-year-old had some friends over to her LA home for a pool party The reality TV star flaunted her sensational figure in a one-piece Fendi swimsuit as she frolicked in the pool with daughter Penelope. In a video taken by gal pal Larsa, the mother-of-three dived down to the bottom of the pool to fetch her shades. Kourtney's six-year-old daughter took the plunge with her mom. Lazy Sundays: The reality TV star flaunted her sensational figure in a one-piece Fendi swimsuit as she frolicked in the pool with daughter Penelope Sunday funday: In a video taken by gal pal Larsa, the mother-of-three dived down to the bottom of the pool to fetch her shades In another video posted to Kourtney's Instagram Stories, Sia held up a portrait of the eldest Kardashian, painted by her little sister Khloe. The Adelaide, Australia born Chandelier songstress appeared to adopt an American accent for the filmed interaction. In her affected twang, Sia -full name Sia Kate Isobelle Furler- described the painting as 'the Mona Lisa in a thousand years'. Striking a pose: In another video posted to Kourtney's Instagram Stories, Sia held up a portrait of the eldest Kardashian, painted by her little sister Khloe Famous friends: Larsa Pippen and Australian singer Sia were among the pals in attendance Putting it on: The Adelaide, Australia born Chandelier songstress appeared to adopt an American accent for the filmed interaction Last week, the socialite was in Bali. On her site, she shared several intimate snaps taken from the trip featuring her sister Khloe as well as her children. Kourtney opened up about the experience as she began by writing: 'If you ever get the opportunity to visit Bali, take it. It was a life-changing trip for me. 'Their positivity and way of life was so eye-opening, and I feel very blessed to have experienced it.' She went on to say how much she loved how extended families lived together and took care of each other as she saw first-hand how they lived a much different life. Fake it till you make it: In her affected twang, Sia -full name Sia Kate Isobelle Furler- described the painting as 'the Mona Lisa in a thousand years' Kourtney added: 'In Bali, I tried to live in the present and use that time to be a better mom, sister, friend, and co-parent. I loved taking Mason, Penelope, and Reign to meet the local children and bring them school supplies.' The eldest Kardashian sister said it was a very spiritual journey as the family met with healers as they explained that the three pillers of happiness are relationships with one another, nature, and God. She concluded: 'I felt like I needed this pillars journey for my soul, and I’ve tried to incorporate that philosophy into my daily life back home, too. Bali has the most incredible positive energy pulsing through it—it’s contagious. Kourtney says relax: She recently boasted of feeling 'spiritually fulfilled' after a vacation in Bali Share or comment on this article: All rights reserved for this news site dailymail and under his responsibility