Fans were “Goin Coconuts” over Donny Osmond’s wife of 44 years when she surprised everyone with a recent public appearance. Donny Spring Break ended on a high note when Debbie Osmond, 65, joined in festivities at the Goin Coconuts Luau, much to the delight of fans. To mark the special occasion, Donny shared a short but sweet update on social media. “Debbie so graciously decided to surprise everyone at the Goin Coconuts Luau! As you know she made an appearance at the end of the Goin Coconuts movie and so it only made sense for her to join us for the festivities. Personally, she was the best thi…