There are two scenes after the closing credits. The first was a clip of Michael rehearsing "Human Nature" a couple of weeks before his death. The other was a video of the little girl who appeared in "Earth Song" holding the earth with the words "Heal The World" above her, followed by Michael's signature, and his final message to his fans: "I love you."
Additional Thanks to The Michael Jackson Fan Clubs Worldwide and everyone involved in the development and creation of "This Is It"