The DC Super Hero Girls are getting into the music business, launching a new squad "to inspire young girls everywhere to feel powerful, strong and super."

That was the description of Fifth Harmony, the superstar pop group who collaborated on the first-ever DC Super Hero Girls music video this week. The video -- showcasing the single "That's My Girl" -- features a lineup of DC all-stars including Wonder Woman, Supergirl, Batgirl, and Harley Quinn. 

“The members of Fifth Harmony are powerful role models for their millions of young fans and their anthem ‘That’s My Girl’ aligns perfectly with the DC Super Hero Girls mission to build character and promote confidence among young girls worldwide,” said Pam Lifford, President, Warner Bros. Consumer Products. “We are thrilled to collaborate with Fifth Harmony to celebrate our shared message of girl power.”

Watch the video above and on the official DC Super Hero Girls YouTube channel, and salute girl power as part of the campaign on Instagram, Twitter and Facebook using the hashtags #DCSuperHeroGirls and #GetYourCapeOn.