About Wow.

"Wow" (stylized as "Wow.") is a song by American rapper and singer Post Malone. It was released as the first official single from Post Malone's third studio album, Hollywood's Bleeding, via Republic Records on December 24, 2018.

The song was written by Malone himself, together with Louis Bell, Frank Dukes, Billy Walsh, Anthoine Walters and Carl Rosen, and produced by Bell and Frank Dukes. "Wow" peaked at number two on the US Billboard Hot 100 songs chart.