Last season’s pro champion Mark Ballas and actress Melissa Joan Hart have been paired together for the ninth season of Dancing With The Stars — and they’re already Tweeting about it.

“Hiya partner!” the former Sabrina The Teenage Witch star Tweeted at Mark on Friday night. “I’m so excited to get this season started! Can’t wait to waltz tomorrow.”

“You guys gotta follow @Mellyjhart,” Mark Tweeted in response on Saturday. “Team Malarky needs your love!!”

Mark later added, “I’m sooo addicted to the waltz right now. Can’t stop dancing in my little hotel room…”

“Im feeling a little sore and tired today but excited to go meet Mark and get my feet moving,” she Tweeted on Sunday. “Its gonna be a long month!”

The official partners announcement is expected this Monday. ABC’s Dancing With The Stars returns to the air on Sept. 21.