Dancing with the Stars is celebrating its 20th anniversary this evening with a special “Birthday Night” edition of the reality TV show…and Tom Bergeron is returning to the show for the first time since being fired ahead of the 2020 season.

If you don’t know, Tom and Erin Andrews were both let go five years ago.

Tom had been the host of the show since season 1, so it was quite a shock at the time to see him go.

In the years since, it has been discovered what led to his departure from the show.

We’re now breaking down what happened.

Tune in to ABC tonight to see Tom ‘s return, and head inside to see why he exited the show.

Keep reading to find out more about their exits from DWTS…

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