The rumors are true.
Word going around earlier this year was that WrestleMania 36 host Rob Gronkowski was scared to jump off the ten-foot platform during a 24/7 Championship segment. During rehearsals, McMahon took the bump onto a crash pad to prove to Gronk that he would be fine.
McMahon taking the jump was caught on camera and will air as part of the WWE 24: The Show Must Go On documentary this weekend covering WrestleMania 36 at the Performance Center.
Take a look for yourself and check out the sneak peek video embedded above.