Watch 5H's post-apocalyptic power trip.
The video is stock standard pop feminist fare: marching beat, war-torn wasteland, military inspired choreography, some serious hair flippage and the girls swooping in to save some mere mortals from themselves.
The song was originally used to soundtrack commercials for NBC featuring the US gymnastics team competing in the 2016 Rio Olympics.
In other 5H news, 19-year-old Camila Cabello penned a heartfelt essay for Popsugar detailing her life experience with immigration:
The 5H girls are back with their latest earworm.X Factor alums Fifth Harmony have had a pretty big 2016. Coming off the huge success of Work From Home, 5H didn't let constant split rumours get them down as they released All In My Head and now That's My Girl:
"I am so proud to be Cuban-Mexican. This country was built on immigrants. People who were brave enough to start over. How strong we are to leave behind everything we know in hopes of something better. We are not fearless, we just have dreams bigger than our fears. We jump. We run. We swim, we move mountains, we do whatever it takes. And so next time, when anybody wants to tell you they want to build a "wall" on our border, remember behind that wall is struggle, determination, hunger. Behind that wall, could be the next cure for cancer, the next scientist, the next artist, the next drummer, the next anything they work hard enough to become!"