Harris, who won the Tony Award for his performance in Hedwig and the Angry Inch, will host the 87th Oscars Feb. 22 at the Dolby Theatre at Hollywood & Highland Center in Hollywood, which will be televised live on the ABC Television Network at 7 PM ET.
Performing at the annual starry event will be Oscar winner Jennifer Hudson and Anna Kendrick.
The Tony winner also recently sat down with Jimmy Kimmel to talk about his Magic Room. Watch the videos with Ellen DeGeneres and Kimmel below.