"I'll be doing as many of my planned interviews/performances I can from my house."
"Hey guys. Quick note to tell you that I've sadly tested positive for COVID, so I'm self-isolating and following government guidelines," he wrote.
He continued, "It means that I'm now unable to plough ahead with any in-person commitments for now, so I'll be doing as many of my planned interviews/performances I can from my house. Apologies to anyone I've let down. Be safe everyone x."
He was set to join host Kieran Culkin, and will now likely provide a virtual performance, although NBC has yet to announce changes.
Jon Kopaloff / Getty Images, Mike Marsland / WireImage / Getty Images
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