I will be posting five pictures, but not at the same time. It's up to you to figure out which person I'm looking for. There is a connection between the persons/things on the five pictures and the person I'm looking for. This is the second picture.
Please read the rules. Write your answer under Comments. Good luck!
Updated!
And we have a winner! Congratulations Mattias! The right answer was of course Elton John.
Question #1: He has collaborated with George Michael.
Question #2: He wrote songs for The Lion King.
Here are the rest of the pictures.
Question #3: They sing one of Elton John's songs in "Almost famous".
Question #4: Rewrote the lyrics of his 1973 song "Candle in the Wind" to honour Diana.
Question #5: One of his trademarks are funny looking glasses.