Find Out What David Letterman Had to Say in His Final Goodbye

After over 6,000 shows, Late Show With David Letterman is over for good. His final show was chock-full of fantastic things, including a performance from Foo Fighters, a star-studded Top 10 List, and an appearance from President Obama. The tenured host took some time out to thank everyone who has ever helped him in his career with a final goodbye and goodnight message. Warning: if you've been a loyal fan of Letterman's over the past several decades, this might hit you right in the gut. Watch below.