♪ smile though your heart is aching smile ♪ ♪ even though it's breaking >> when your brother did the charlie chaplin "smile" routine at the memorial for michael -- >> my brother jermaine. >> yeah. it seemed completely appropriate to anyone that knew him because that's what i remember about michael is the amazing smile he had apart from the genius talent. i still say to people i saw him in paris in the early '90s. i have never seen a concert like it in my life. >> wonderful performance. >> incredible performer. but he had this amazing smile. do you feel he's still with you? do you feel he smiles down on you? >> yes. a day doesn't go by where i don't think about him. not one day. that goes for the rest of my brothers and sisters.