"I was super excited to come down and see you all at Mudtopia but hopefully I can come back another time. My super, super, dupa hot and talented body double Bailey Wiley will be taking the stage for me so you won't be disappointed.
"To anyone coming who was wanting to see me, I hope you can understand. I'm going back to bed to cry for a bit. Have fun for me. I already have major FOMO [fear of missing out]."
The Mudtopia Festival opened today at Rotorua Racecourse and features live music across three days from Kiwi artists Anika Moa, Jason Kerrison, Jupiter Project, Aroha, Melodownz, Rotorua's own Shaquille Graham and more.
Wiley's latest track Lady, has recently been released as a taste of her new EP due for release in 2018.
Tomorrow night's R18 concert will feature Shapeshifter, Peking Duk and Chores.