![Dave Grohl dressed up as David Letterman to host Jimmy Kimmel Live on Halloween | Foo fighters, Celebrity costumes, Celebrity halloween costumes Dave Grohl dressed up as David Letterman to host Jimmy Kimmel Live on Halloween | Foo fighters, Celebrity costumes, Celebrity halloween costumes](https://i.pinimg.com/736x/25/62/72/25627235a899c89a5770e9c09da649d8.jpg)
Dave Grohl dressed up as David Letterman to host Jimmy Kimmel Live on Halloween | Foo fighters, Celebrity costumes, Celebrity halloween costumes
![Yvette Helin Studio, Custom Specialty Costumes made-to-order for Motion Pictures, Stage, Advertising and Live Events Yvette Helin Studio, Custom Specialty Costumes made-to-order for Motion Pictures, Stage, Advertising and Live Events](https://www.yvettehelinstudio.com/images/500x700chapstick.jpg)
Yvette Helin Studio, Custom Specialty Costumes made-to-order for Motion Pictures, Stage, Advertising and Live Events
![Last-minute Halloween Costumes and Props with Foam Pipe Insulation | Frost King® Weatherization Products Last-minute Halloween Costumes and Props with Foam Pipe Insulation | Frost King® Weatherization Products](https://www.frostking.com/attachments/Tip/43/main/DavidLetterman-359x258.png)
Last-minute Halloween Costumes and Props with Foam Pipe Insulation | Frost King® Weatherization Products
![176 Celebrities Visit Late Show With David Letterman October 10 2012 Stock Photos, High-Res Pictures, and Images - Getty Images 176 Celebrities Visit Late Show With David Letterman October 10 2012 Stock Photos, High-Res Pictures, and Images - Getty Images](https://media.gettyimages.com/id/155994326/photo/musician-gene-simmons-of-kiss-leaves-the-late-show-with-david-letterman-taping-at-the-ed.jpg?s=612x612&w=gi&k=20&c=wXFfLOki9o53jXwJjkeNv-bIqxOQ9_7xVlZ5qyQoHcM=)
176 Celebrities Visit Late Show With David Letterman October 10 2012 Stock Photos, High-Res Pictures, and Images - Getty Images
![David Letterman on X: "ICYMI: Dave welcomes Trick-or-Treaters in the final edition of New #Halloween Costumes. -> http://t.co/vk90yAFIty http://t.co/x7pc0ASuNM" / X David Letterman on X: "ICYMI: Dave welcomes Trick-or-Treaters in the final edition of New #Halloween Costumes. -> http://t.co/vk90yAFIty http://t.co/x7pc0ASuNM" / X](https://pbs.twimg.com/media/B1WladjCQAAfOWx.jpg)