Winfrey joins Kimmel's post-Oscar extravaganza

February 16, 2012 5:36:39 AM PST
Oprah Winfrey is the latest celebrity to join Jimmy Kimmel's seventh post-Oscar special.

ABC had previously announced that Oscar host Billy Crystal will help kick off "Jimmy Kimmel Live: After the Academy Awards." The show will also include Meryl Streep, George Clooney and Martin Scorsese.

A performance by Coldplay will wrap up the show.

The 84th annual Academy Awards will be presented Feb. 26. in Los Angeles and broadcast on ABC.