Mendes, 26, donned a classic black suit with a cream toned button down ... In the track, Why Why Why from the new album, Shawn, he sings about the pregnancy scare he shared with an unnamed partner.

Shawn Mendes and Charlie Travers continued ... a fit of laughter as they popped out for the fruity refreshments. Mendes wore white billowing pants and a gray tank top that put his tatted-up ...