This is the email I received from Celebrity who will not offer guidance to guests for visas.
We suggest that you obtain a visa for your visit to Brazil by contacting CIBT, a visa and passport service. CIBT can be reached by phone at US residents – 800-579-2406 or Canadian residents – 888-665-9956, or email at celebrity@visacentral.com. By providing them with our account code US residents - 44989 or Canadian residents - 10027, you will receive their services at a discounted rate.
this may help some of us. Good luck all!