From 2011 to 2014, Piers Morgan hosted Piers Morgan Live (formerly known as Piers Morgan Tonight.) Throughout the show's run, the British journalist interviewed many celebrities, including actors, public figures, and politicians.

Piers Morgan's American television talk show filled in the former Larry King Show time slot, changing from an interview format to a breaking news program. Do you know who his first celebrity guest was? Find out below...

Also Interesting:

Piers Morgan attends the European Premiere of "Creed II" at BFI IMAX on November 28, 2018 in London, England

From Jameela Jamil to Susan Sarandon!

Piers Morgan: These Are His Biggest Celebrity Feuds!

This was the very first celebrity guest on Piers Morgan Tonight

The first celebrity Piers Morgan interviewed on his talk show was the one and only Oprah Winfrey! Back in the day, he said his first guest had to be perfect, and we all have to agree Oprah was most definitely the right choice!

Oprah appeared on Piers Morgan Tonight on January 17, 2011. "Everyone has interviewed Oprah over the years. Is my interview as good as the ones that have been done before? She thought so. I guarantee you’ll enjoy this one," Piers added.

Oprah speaks onstage during 'Oprah's 2020 Vision: Your Life in Focus Tour', Inglewood, California, 2020

Oprah Winfrey, considered to be one of the most powerful female celebrities, revealed she had been told Piers Morgan was a great interviewer, "I can't wait to see how good he is," she said before appearing on the show's debut.

During the interview, she talked about how iconic civil rights campaigner Martin Luther King, would have been proud to see Barack Obama as the President of the United States.