United Kingdom, Nov. 23 -- Frankie Grande says his sister Ariana Grande is "doing well" after she recently tested positive for COVID-19.

The 42-year-old actor gave the positive health update days after the Wicked: For Good star Ariana, 32, confirmed via social media that she has the contagious disease, which she caught whilst promoting the musical movie.

Frankie told E! News: "She's doing well. As her brother, I send her all the love and healing vibes in the world. She's working so much.

"We've all had COVID at this point. We know that she's going to be fine."

Ariana plays Glinda in 2024's Wicked and the newly released Wicked: For Good - both adapted from the hit Broadway musical - and Frankie praised her "masterful" performance.

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