UFC star Aljamain sterling has admitted that he feels "sick" and gross after transforming from Funk Master to Chunk Master after his win against Petr Yan.
The 32-year old has taken to social media to show that he has gained almost three stone in just ten days since his UFC 273 weigh in.
Sterling weighed 134.5 lbs for his fight against Yan. He won the bout via split decision in Florida.
Then he shared with his fans how he gained weight, weighing in at 176lbs.
Sterling posted a video to his 410,000 followers on Instagram, saying: "That's sick man. Oh my god."
Captioning the clip, he joked: "I'm a bacon right here!" This is ridiculous.
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He uploaded the same footage to his Twitter account and said: "Look at that bantamweight!" He is a sickly sick man. Just one week after my fight. Wow...
"I feel gross and fat. My cheeks are so large. I don't know who I am. Diet starts tmw."
In a video that was posted to Instagram, the New Yorker has revealed that he has lost 12 pounds and now weighs in at 164lbs.
In the clip, he said: "Alright guys didn't believe me my weight, I was at 176, but now my weight is back under control."
"Dang baby! I'm losing weight. Aljo, no more fat.
He captioned the post with the joke: "No more Chunk Master!" It's time to go back to Funk Master!
His rapid weight loss puzzled his fans, one user stating: "How can you lose so much in so little time?"
Another message was: "Hwtf did that happen so quickly?"
Another added, "Bro took a 10 pound S*** lmao."
One simply stated, "You're man!"
