Jenny Darren seemed like an average elderly grandmother when she took the stage to audition for “Britain’s Got Talent.” However, it didn’t take long for the judges to learn that this was no normal granny…

Jenny, 68, stepped onstage wearing a frumpy skirt and tattered-up cardigan sweater, with her hair up in a messy bun on top of her head. The judges immediately expected the worst from this seemingly confused senior citizen, but she quickly taught them not to judge a book by it’s cover.

When it came time for Jenny to start, the judges were stunned when she began to disrobe on the stage!

The judges could not hide the fact that they were totally shocked by what she was doing.

As her clothes came off, it became clear that Jenny was wearing LEATHER underneath! Who would have thought?!

Underneath her frumpy outfit, Jenny was dressed as a rocker chick, complete with a leather miniskirt!  As the song “Highway To Hell” by AC/DC starts to play, Jenny really begins to rock out!

Jenny’s voice is so amazing that she actually sounds like she’s in the band! Her stage presence is also so electric that she has the crowd cheering for her like crazy.

In the end, the judges were totally blown away, and they were all on their feet by the end of the performance!

This serves as a reminder to never judge anyone based solely on how they look, as people may surprise you just like Jenny did!

Check out Jenny’s audition in the video below, and SHARE this story so your friends and family can see this as well!