Check Out The Custom Foo Fighters T-Shirt David Letterman Earned For 33 Years On Late Night TV

David Letterman's Late Show ended with a career-spanning montage soundtracked by final musical guest Foo Fighters performing "Everlong," one of Letterman's favorite songs. E! reports that Letterman showed up to the wrap party afterwards rocking a custom Foo Fighters T under his blazer, which seems like a very sweet gift. You can see it above; take a good look because we'll be seeing a lot less of this guy going forward.