Today we have a few new additions to the celebrity boxers or briefs list. The adorkable Zachary Levi is a confirmed boxer briefs man. He answered the question in a Twitter Q&A with fans this summer. Although he pledged to go commando in 1999, there’s also evidence to suggest that Andre Agassi wears boxer briefs. Lastly, we found an old online chat with Eve 6 guitarist Jon Siebels in which he told a fan that he prefers boxer briefs.
Look for more celebrity underwear updates here at boxers-or-briefs.com
