They will join previously announced artists including The Chicks and James Bay
"I'm doing my best to recover [at the moment]"
The music festival will make its return to Indio, California next year
YG Entertainment said that the singer was "unable to complete the stage due to her deteriorating condition"
She also performed a jazzy rendition of her unreleased solo song 'You & Me'
Rebecca Black, Annika Bennett and more will join the previously announced special guests
The duo are set to star in the upcoming HBO original series 'The Idol'
“It was a great honour,” she said of working with the Big Bang singer
The two musicians are set to star in HBO's 'The Idol'
"My aspiration for this collection is that everyone will feel as happy and confident in these pieces as I do”