Rob Kardashian has reportedly committed to a healthy new routine and his friends and family couldn't be happier.
The 33-year-old reality star, who has notoriously shone away from the public eye in recent years, made dramatic changes to his lifestyle and the results are slimmed down frame and lots more confidence.
News of Rob's health kick came shortly after a selfie was posted on his Instagram page, alongside the statement 'we back'.
According to People, Rob is doing really well and his close pals are thrilled.
"Everyone is just thrilled about how well Rob is doing," a source told the publication.
"He is really doing excellent."
The insider went on to say that Rob "had a lot of work to do when it comes to his health and he continues to be very committed."
"He is happier and healthier," thanks to his health kick.
Just this week, the reality star was pictured floating on a lilo and enjoying a family holiday in celebration of Kylie Jenner's 23rd birthday.
The caption of the Instagram post read: "Most Beautiful trip of my Life with the Fam‼️ HAPPY BIRTHDAY @kyliejenner ‼️ Love You WOO!!"
The post was also inundated with messages from his relatives, including Kylie Jenner, Khloe Kardashian and her ex Tristan Thompson.
In previous years, the Keeping Up With The Kardashians star kept a low profile, and often shunned photo opportunities as well as seldom posting pictures of himself on social media.
However, after he emerged to celebrate his sister Khloe's 36th birthday in June, the star was flooded with compliments over his trim physique.
Last month, Rob also unveiled a photo that displayed his flat stomach down to his feet, highlighting the full extent of his dramatic weightloss.
It appears that Rob has stepped out of his shell and has a newfound confidence alongside his new slimmed-down frame.
His social media is now featuring plenty of snaps that feature himself and his family.
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