Rexha, 33, previously addressed criticism over her appearance publicly, tweeting in June, "I know I got fat. I'm just so sick of people talking about it. NEXT!!!!!!"
In a separate post, the "I'm Good" singer explained the number of reasons why someone would go through physical changes.
"Human beings go through weight fluctuations," she wrote, "It's life and you don't know what people are going through."
Earlier this year, the Grammy nominee also opened up about her body image, posting a TikTok screenshot on Twitter with the phrase "bebe rexha weight" included in the trending search bar.
"Seeing that search bar is so upsetting," she tweeted April 16. "I'm not mad cause it's true. I did gain weight. But it just sucks. Thank you to all the people who love me no matter what."
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