After 25 years on the air, television legend Oprah Winfrey is bringing her talk show to an end on May 25, and among the many famous faces that turned out to wish her well was Broadway's very own Kristin Chenoweth. The Tony winner took to the stage of Oprah’s surprise farewell show to perform “For Good” from Wicked in honor of the men who have received Oprah's scholarship at Morehouse College. Flanked by those 300 lucky students, Chenoweth raised her voice to pay tribute to the woman who gave them the gift of an education. Get your hankies out, and click on below!