Mario Lopez Strips for Ellen DeGeneres

The "EXTRA" host and former "Saved by the Bell" star stops by the studio on today's episode of "The Ellen DeGeneres Show" -- where he shows off his new line of underwear by stripping for the talk show host.

Lopez clearly isn't shy, unbuttoning his shirt and dropping trou midway through the interview ... and, at one point, even turning around to give the audience a look at the rear view.

Ellen has a knack for getting guys to strip on her show. Keith Urban, Ashton Kutcher, Alex Pettyfer, "X Factor" host Steve Jones and Josh Duhamel have all also showed some skin.

''According to Mario Lopez, the “M” in Rated M, the actor’s new underwear line, “stands for masculine, modern, Mario ... make it whatever you want it to be.''Collapse )

This just reminded me that my friend hooked up with him in Vegas. 8-|

Source, 2, 3