Step 1 : Introduction to the question "Dr. Phil became famous after being a jury advisor to which celebrity?"
...In 1995, Oprah Winfrey hired Dr. Phil to select the jury in a case where she was sued by Texas cattle producers for disparaging beef on her show. Winfrey was so impressed with McGraw that she thanked him for her victory in that case. Soon after, she invited him to appear on her show. His appearance proved so successful that he began appearing weekly as a relationship and life strategy expert on Tuesdays starting in April 1998. In 2002, McGraw launched his own syndicated daily television show, Dr. Phil, produced by Winfrey's Harpo Studios. McGraw has also penned several best-selling self-help books.
Step 2 : Answer to the question "Dr. Phil became famous after being a jury advisor to which celebrity?"
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