Alyson Stoner: Six Flags St. Louis TOMORROW!

Alyson Stoner is all smiles as she arrives at the National Press Club in Washingon, D.C., on Wednesday afternoon (July 13).

The 17-year-old actress was there to present her animated series, Phineas and Ferb, with creators Dan Povenmire and Jeff “Swampy” Marsh plus fellow voice talent Jack McBrayer, Bobby Gaylor and Maulik Pancholy.

Alyson will be heading to Six Flags St. Louis tomorrow for a concert alongside Kicking Daisies.

“St. Louis on the 16th and San Antonio, TX on the 22nd. Best summer combo: rollercoasters & music! Come join!” she tweeted.