Two best friends ... for charity. Friends Maxwell Hanson and Finnegan McKenna became social media stars in September after footage of them running toward each other for a hug was viewed by millions.

"A hug is the best way of showing your love and gratitude. Wishing you a Happy Hug Day, my dear friend!" "MAY YOU ALWAYS FIND WARM HUGS WHEN YOU NEED THEM. WISHING YOU TONS OF LOVE AND HAPPINESS ...