Meet the new 'Dancing With the Stars' pro dancer Brandon Armstrong

Dancer Brandon Armstrong joined "Dancing With the Stars" for season 27.

It's almost time for an all-new season of "Dancing With the Stars," and as anticipation builds over for the big return, "Good Morning America" chatted with the newest dancer to join the professional squad to see how he is getting ready to hit the ballroom.

Pro dancer Brandon Armstrong has been dancing since he was 12 and trained with "DWTS" favorites such as Mark Ballas.

He has been a troupe member with "DWTS" since season 24, but is hitting the dance floor in this upcoming season to compete for the coveted mirror ball trophy for the first time.

Below Armstrong answers all of our questions on how he is getting ballroom-ready ahead of the big competition, and shares some things fans might not know about him, including that his grandma just might be his No. 1 fan!

The full season 27 cast of "Dancing With the Stars" will be revealed on "GMA" on Sept. 12. The new season of "DWTS" will premiere on Monday, Sept. 24 at 8 p.m. ET on ABC.

What’s your earliest dancing memory?

When did you realize you could dance professionally?

Who would be your dream partner?

When you’re not dancing, what can you be found doing?

What would your fans (or even your friends!) be most surprised to learn about you?

Who in your life is proudest of you for landing this new opportunity?