Katy Reveals ‘Smile’ Tracklist Katy Perry has unveiled the tracklist of ‘Smile’ in a typically wacky way. MORE >> When it comes to #content, Katy Perry is the one true queen. A day doesn’t go by without a new track, teaser or interview. I mean, the superstar is even promoting a hit from 2019! Yes, the mom-to-be just released an animated video for “Never Really Over.