Mamma Mia 2 is one of Summer 2018's most anticipated new movies, and now we have the perfect clip to get you even more excited for its July 20 release. The musical rom-com is back with stars Amanda Seyfried, Dominic Cooper, Meryl Streep, and Pierce Brosnan, as well as a few new faces (Cher being one of them), all of whom partake in belting out some of ABBA's greatest hits. In the footage above, you can see the whole cast having a blast as they dance their way through Kalokairi while singing "Dancing Queen." Even if you're a diehard fan of the original, we have to say this new number really takes the cake. Check it out!