Justin Timberlake made 8-year old Julian Delan's birthday and dreams come true this weekend. Julian, who lives with an aggressive form of Austism, and is a huge JT fan was shocked when Justin stopped the show and was joined by the 25,000 fans in the audience in singing him happy birthday. Check out the video!

If this doesn't make JT "cool" enough for you, check him out here taking the Ice Bucket Challeng for ALS recently.