PHOTOS: Dancing with the Stars Celebrates 300 Episodes!Contestants and pros old and new come together to toast the show's big birthday


Fresh off his elimination, which happened just before the celebration, Ingo Rademacher – alongside partner Kym Johnson and pro Karina Smirnoff – told PEOPLE, "I'm sore, I'm tired and this is it. I'm going to party tonight and everybody else has to worry about choreographing. I'm really going to party tonight."