Not so fast...
From TMZ
We've spoken to sources close to Chris and have seen a letter his legal team allegedly emailed to event organizers on March 17, informing them CB would no longer perform.
The letter states Bryson Tiller, who was also to perform at the event, had been removed from the lineup without a viable replacement, a violation of the contract Chris had in place ... so Chris wasn't going to perform.
The letter appears to have been sent 2 days before the show, not during the sound check ... when Bailey claims she found out. It's unclear if her team knew earlier and just hadn't told her.