If you’re a Dancing with the Stars fan, by now you’ve heard that original host Tom Bergeron is returning five years after being fired to act as a guest judge on the show’s 20th anniversary , airing tomorrow (November 11).

Now, he’s explaining the one reason why he decided to return.

About how the return happened, Tom told THR , “When Conrad Green came back as the showrunner — he had been my first showrunner back in 2005, and he came back on board when, I think it’s fair to say, the show was having a little bit of a rickety period. He kind of put everything back together again, Humpty Dumpty-style (laughs), and he started extending an olive branch to me. First, he invited me to come sit in the audience for the 500th show. While I appreciated the overture, I knew I’d be t

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