Rob Kardashian Flaunts His Slimmer Figure While on Vacation with Tristan Thompson in New Pics

'Keeping Up With The Kardashians' star Rob Kardashian flaunted his slimmer physique while taking a dip in a pool during Kylie's Jenner's birthday vacation in Turks and Caicos.

Rob Kardashian made his return to the spotlight in a big way. The reality star has been flaunting a much slimmer figure after losing weight.

For years, Rob had shied away from the public eye and was reportedly estranged from his family as he dealt with depression and struggled to keep healthy amid his fluctuating weight.

Recently, however, the reality star has been giving fans a sneak peek of his latest transformation. In July, he gave the public a glimpse of his much slimmer looking midsection in a photo that received over 94, 000 likes on Instagram.

Rob shared several photos of the gorgeous island getaway which the Kardashian-Jenner clan was enjoying.

According to Hollywood Life, many of his followers were surprised by his weight loss and also delighted to see the progress he was making. Rob has been receiving a lot of praise from his fans and family.

A month ago, his sister, Khloe Kardashian told People that Rob was returning to "Keeping Up With The Kardashians" and would appear in more scenes with the family for the show's 19th season coming up in the fall.

Recently, Rob was pictured with his family as they all jetted off to Turks and Caicos for a luxury vacation in honor of Kylie Jenner's 23rd birthday.

Rob shared several photos of the gorgeous island getaway which the Kardashian-Jenner clan was enjoying. In one picture, he flaunted his toned down physique while relaxing in a pool with Tristan Thompson. In his caption, Rob wrote:

"Most Beautiful trip of my Life with the Fam!! HAPPY BIRTHDAY @kyliejenner!! Love You. WOO!!"

Kylie responded to Rob's affectionate message and commented, "love u." Rob showered his sister with more praises and replied, "love to love you."

Fans also had praises for Rob. One person wrote, "yes, Rob, with the snapback." Another fan added, "omg so happy to see you out and bout enjoying life, Rob." A fan commented on Tristan being part of the family vacation.

Khloe and Tristan were photographed by paparazzi returning from Turks and Caicos. However, the couple hasn't confirmed if they had rekindled their relationship.

Although, shortly after the photos surfaced, Khloe posted a cryptic message on her Instagram story and wrote, "not a secret, just not your business." The reality star has since taken it down.