By Kelly Connolly
March 02, 2016 at 02:50 PM EST
Daniel Zuchnik/WireImage

Break out those legwarmers: Jodie Sweetin is joining Dancing With the Stars.

Sweetin will compete in season 22 of DWTS, partnering with pro Keo Motsepe, it was announced on Wednesday’s Good Morning America. The Fuller House star followed up on Instagram, writing, “FINALLY!!! I can share the fantastic news that I’ll be joining DWTS @dancingabc this season!! Can’t wait!!”

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In the true competitive spirit of sitcom sibings, Sweetin will be out to top TV big sister Candace Cameron Bure, who placed third on season 18 of the reality dance competition. Sweetin and Bure showed off their moves on Fuller House, which featured plenty of dance sequences — and a cameo from DWTS pros Maks and Val Chmerkovskiy.

Dancing With the Stars returns Mar. 21 on ABC.