Prince Harry Laughs In New Promo Promoting Mental Health Campaign 

@LondonMarathon place? Here is a msg from Prince Harry.

If u would like to run for #HeadsTogether sign up here https://t.co/0v2EX639C8 pic.twitter.com/dk2boo2YA5

— Heads Together (@heads_together) October 15, 2016

Prince Harry ran into a fit of giggles during a video released over the weekend.

In a promotional video for his 2017 London Marathon team, Harry tried to recruit members to join his family’s efforts to support Heads Together.

“Congratulations if you’ve got a place in the Virgin Money London Marathon,” Harry, 32, said in the video. “I hope the first-timers amongst you are more excited than scared.”

Harry goes on to explain the importance of Heads Together, and provides an invitation courtesy of his brother Prince William and sister-in-law Princess Kate.

“Everyone runs the marathon for a different reason and for fantastic causes,” he said. “If you already have a place and are undecided for who to run for, William, Katherine and I would like to invite you to run with Heads Together … Together, we can start the biggest ever national movement to end stigma on mental health and change the conversation for everyone.”

RELATED VIDEO: William, Kate and Harry Will Ride the London Eye for an Important Cause

And just as he closes out the video, the red-haired royal couldn’t help but laugh at himself.

“The three of us can’t wait to cheer you on. See you on the finish line,” he said, putting on a bright blue sweatband just before breaking into laughter over his sporty accessory.

William, Kate and Harry have been all over the world in support of their Heads Together campaign. Kate recently promoted it while on her first royal solo trip abroad to the Netherlands last week, and on Monday, the royal trio celebrated Mental Health Awareness Day with people who had been there for those in need by joining them for a trip on the London Eye.

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