Celebrities You Didn’t Know Were Also Inventors

Zeppo Marx

This Animal Crackers actor holds a patent for a cardiac pulse rate monitor. Users are notified if their pulse shifts into a dangerous level.

Lady Gaga wrote “Just Dance” and “Born This Way” in just 10 minutes.
Miley Cyrus first tried out for Hannah Montana at the age of 11. She was denied due to her age.
Matthew Perry lost part of his middle finger in a car door.
Matthew McConaughey has a phobia about revolving doors.