Watch Dianna Agron on MTV’s Punk’d Tonight! Glee Star Pranked in April 12 Episode (VIDEOS)

Stop what you’re doing. Cancel any late-night plans. Dianna Agron (Quinn) is going to be on MTV’s Punk’d at 10pm tonight! Trust us, the entire thing is something you really just have to see to believe.

In this first-look MTV clip, Dianna is visiting a friend’s house when her pal’s grandfather suddenly “falls ill.” Let’s just say that the only way to treat him puts Di in a very uncomfortable situation.

Look, we’re not sure when wrapping plastic around a man’s genitalia was deemed an appropriate way to treat for heart issues — but then again, who are we to question the health professionals?

Plus, as MTV’s promo for the Hayden Panettiere-hosted episode clearly shows, gramps is quite the ladies man!

Oh, MTV. You never cease to surprise us...

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