On September 12, 2017, they reformed for a second time, this time as a five-members, to celebrate a fifteen-year birthday, embarked on a tour of sold-out shows all over Brazil, the 15 Anos Tour. In followed, he released his first unreleased song since 2005, "Bailando". And, on February 1, 2019 the fifth studio album, "Les 5inq", was released. On January 24, 2019, a new hiatus was announced for an indefinite time. It is unknown if Rouge will reunite after this new hiatus.