Blake Shelton has a good sense of humor, and it's clearly showcased in his commercial for Gildan's underwear.

In the video Blake walks into the dry cleaner to pick-up, and is promptly teased by the attendant about going somewhere special tonight. Then she passes him a pair of Gildan boxer briefs.

As Blake is leaving the cleaners, and an older lady walks in he shares that he's a size XL, and she says she'd like to see him model them. Wouldn't we all?