Who's on ABC's Jimmy Kimmel Live! tonight?

Well, almost. The lead singer of The Who, Roger Daltry, will be one of Jimmy Kimmel's guests along with Scarlett Johansson who's promoting her role as Black Widow in the new 'Avengers' movie.

Daltry will also be performing on the ABC late night show tonight, May 3, 2012.

Daltry is in southern California promoting the Daltry/Townshend Teen and Young Adult Cancer Program at UCLA.

The singer just finished up a tour of Japan performing the rock opera, 'Tommy.' Let us know if you caught his show last year in our area.