Christina Milian Shows Off Her Dancing With the Stars Moves
09/07/2013 AT 12:00 PM EDT
The clip, which also features her dance partner Mark Ballas, shows the mom of one displaying some major hip action during rehearsals.
The newly engaged star also does the DWTS version of a Twerk, leading Ballas to comment, "If in doubt shake it out."
Milian joins celebs including Valerie Harper, Snooki, Jack Osbourne, Glee star Amber Riley and Elizabeth Berkley in the 17th season of the dancing competition, which begins Sept. 16.