4th Impact Pack The House For G-A-Y Concert - See The Pics!

4th Impact pose for a group photo just before hitting the stage for their concert at G-A-Y nightclub in London, England on Saturday night (December 5).

The sisters — Celina, 19, Mylene, 23, Irene, 25, and Almira, 27 — not only performed at the club that night, but also a birthday party just hours before!

“We had so much FUN!!!! ???????????????? Happy Birthday Cocoa! ???? And now on our way to G-A-Y. See y’all there!” the girls wrote on Twitter.

4th Impact added after the show, “Last night was such a great experience for us. ???????????????????????????????????????? And we can’t wait for MORE!”

Check out 45+ pics of 4th Impact performing at G-A-Y…