Fans came in a great migration to see Chappell Roan at ACL Fest. They saddled up on pink ponies instead of mustangs. Pink cowboy hats galore, too.

Chappell Roan put on an incredible show at the Austin City Limits Music Festival on Sunday after she shockingly canceled her All Things Go festival appearance due to 'health' concerns. The singer, 25, looked sexy and confident on stage in a red and white cowgirl-inspired outfit. She paired the look with long leather gloves and a sparkling choker.

Was that tremor you felt heavy bass rumbling the Great Lawn at Zilker Party or the thumping of your ecstatic heart? Both.