The group Cortis shared a set of stunning selfies.
On the 17th, Cortis' Instagram posted photos of the members striking poses with the caption "3 2 1."
In the shots, each member showed off their own killer charm.
Fans poured out hearts and showed their love for Cortis.
Meanwhile, Cortis is set to perform at Lollapalooza, held at Grant Park in Chicago, Illinois, from July 30 to August 2.