This week, on the charts dated Aug. 16, Demi Lovato scores her first dance entry in five years, and David Guetta extends his record for the most No. 1s on Billboard’s Dance/Mix Show Airplay survey.

Check out the latest action across Billboard's dance charts. By Xander Zellner Billboard’s Dance Moves roundup serves as a guide to the biggest movers and shakers across Billboard’s many dance charts ...

Billboard's Dance Moves roundup serves as a guide to the biggest movers and shakers across Billboard's many dance charts - new No. 1s, new top 10s, first-timers and more. This week, on the charts ...