Call you girlfriend ... and tell her it's time for the final day of Austin City Limits Music Festival 2019.

Listen to our live dispatch from the scene:

We're alluding to Sunday's Honda stage headliner, Robyn, who takes Cardi B's place from Weekend One. She'll take the stage at 8 p.m., right after Lizzo is expected to pull another crowd on the next-door Miller Lite stage at 7 p.m. No worries if you want to see both; the fest will simulcast Lizzo's set on the Honda stage screens, a first.

Mumford & Sons close out the night on the American Express stage as Sunday's other headliner. Other acts of note for the last day of the fest: country superstar Kacey Musgraves and Spanish pop star Rosalía.

Oh, and by the way: The weather is the best it's been all fest. Sun's peeking out. T-shirts and light jackets only, please. Get full ACL Fest coverage at austin360.com/acl.