Mickey Guyton.Photo: Kevin Winter/Getty

mickey guyton

Mickey Guytondelivered a passionate performance at theAmerican Music Awards!

Dressed in a silver and black dress with black thigh-high boots — Guyton, 37, sang her lyrics that preach unity, because in her words, “we’re all American.”

Mickey Guyton.

Mickey Guyton

Earlier this week, Guyton shared on Twitter thather son was sent to the intensive care unitfor an unknown reason and asked for prayers.

“I normally don’t do this but my son is being sent to the icu. The doctors don’t know what’s wrong. Please please pray,” wrote Guyton, who shares her young son with husband Grant Savoy.

After shetweetedthat Graysonwasn’t “in the clear"but “on the mend” on Friday — she sharedanother update on Saturday morningand said he was “stable” and “improving.”

Check out PEOPLE’s full American Music Awards coverage to get the latest news on music’s biggest night.

Mickey Guyton’s son Grayson.Mickey Guyton/Instagram

Mickey Guyton Son

She continued, “I truly believe Grayson would not be on the road to a full recovery without them,” before assuring fans that Grayson is “doing much better” and is “stable” and “improving.”

“He is still dehydrated and weak and has lost weight from not being able to retain any liquid,” Guyton noted. “Despite all of this, Gray is a fighter and his labs are showing he is headed in the right direction.”

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source: people.com