Oprah Winfrey recently appeared on the Late Show with Stephen Colbert. She showed off her 15 1b pound weight loss. She got a surprise after she appeared on the show. A man walked up to her claiming to be her son. The man's name was Calvin Mitchell. He claims that he asked his mother if Oprah could adopt him back in 1992 when he was 11 years-old. Mitchell stated that he wanted to ask Oprah why she left him. He also claims that Oprah would send him gifts on regular basis. Additionally, Mitchell claims that Oprah once offered him a job as a bodyguard. Mitchell claims that he became suicidal after Oprah did not keep in touch with him. He also provided a photo of him and Oprah together. Mitchell told Oprah to keep in touch and gave his contact