Celebrities React On Twitter To David Letterman's Retirement Announcement
LOS ANGELES (CBSLA.com) — David Letterman has announced that he will retire from the "Late Show" in 2015.
Celebrities took to Twitter to react to Thursday's announcement.
Letterman has been hosting the "Late Show with David Letterman" on CBS since August 30, 1993, but his late night career spans 32 years and nearly 6,000 episodes.
