Kelly Clarkson has announced that she will fill in for Simon Cowell today and tomorrow on America’s Got Talent. To recap,  Simon Cowell broke his back while riding an electric scooter and had to undergo surgery over the weekend.

On social media, Kelly posted an “urgent memo” about the changes. She wrote, “My friend Simon Cowell is doing better now but was in an accident and won’t be able to make Tuesday and Wednesday’s live shows for AGT, but no worries America, someone far wiser, cooler and hotter is taking his seat. The unbelievably amazing Kelly Clarkson.”

She closed her announcement with, “You’re welcome in advance.”

America’s Got Talent airs on NBC on Tuesday from 8 to 10 p.m. ET/PT and Wednesday from 8 to 9 p.m. ET/PT.

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