Get ready to boogie down! “Dancing With the Stars” might not be airing its Season 21 premiere until the fall but anxious fans of the hit ABC series have been given a quick glimpse of the upcoming competition to hold them over until September.

The network Monday released videos of all the confirmed celebrity participants taking on the hit dance craze the Whip/Nae Nae. And the results? Um, a little awkward. But hey, the show has yet to begin, which means our beloved red carpet stars are only bound to get better as the grueling competition continues, right?

In the 15-second clips, viewers are able to analyze the rhythm and dance moves of their favorite contestants to see just how talented the Season 21 participants are. And while some of the celebrity participants rocked out to Silento’s “Watch Me” with style and flair -- others fell a bit, well, flat.

Check out some of Season 21’s confirmed cast members Whip and Nae Nae below:

Nick Carter

Bindi Irwin

Carlos PenaVega

Victor Espinoza

Hayes Grier

Alexa PenaVega

Chaka Khan

"Dancing With the Stars" will announce the entire Season 21 celebrity roster on Wednesday, Sept. 2, on "Good Morning America" and air its upcoming premiere on Monday, Sept. 14, on ABC.