Many fans believe “All In My Head (Flex)” will be the group’s second single. The group recently released the promotional track “Write On Me” and the song “That’s My Girl” is featured in a new ad for the 2016 Rio Olympics. Fifth Harmony’s album “7/27″ is due out May 27.
See the on set photos and video below.
(Photo credit: 5HNewsBrasil and 5HonTour Twitter accounts)