See the 'Dancing With the Stars' season 20 cast with their partners

Last week on Good Morning America, "Dancing With the Stars" fans found out the full Season 20 cast and their pairings (except, that is, for Witney Carson's mystery partner).

Now we're getting a first look at the 10th anniversary cast in action.

With Derek Hough returning after all and the stars like Patti LaBelle and Michael Sam, fans may have a tough time deciding who to root for. Check out all the pairings in the gallery above and let us know who your favorite is.

"Dancing With the Stars" season 20 premieres March 16 at 8 p.m. on ABC.