EW: After Iggy Azalea announced she’s postponing her The Great Escape Tour to the fall, both Nick Jonas and Tinashe, her original openers, have announced they will no longer be a part of it.

Tuesday afternoon, Tinashe took to Twitter to announce her departure from the tour and a tour of her own, tweeting, “Unfortunately I won’t be participating in the Great Escape Tour, but I would never disappoint – I WILL be on tour THIS summer! DETAILS SOON!”

Just hours later, Jonas similarly tweeted, “Unfortunately I’m not able to join the rescheduled Great Escape Tour, but you will still get to see me this spring, details coming!”

No further information regarding Jonas’ or Tinashe’s tours, as well as who will be replacing them, has been released.