Who are the last five people to host Oscars?

The last five people to host the Oscars are:

1. Jimmy Kimmel: 2017 & 2018

2. Kevin Hart: 2019 (He stepped down due to controversy, and was replaced by...)

3. Amy Poehler & Tina Fey: 2018

4. Chris Rock: 2022

5. Jimmy Kimmel: 2023