Justin Timberlake still insecure about people hearing his music

Justin Timberlake has admitted he is still anxious about people hearing his music.

The 29-year-old has made movies as well as music since leaving boy band NSYNC and said he couldn't choose when asked about whether or not he was more insecure about his acting or his music.

He said to UK newspaper Daily Record: "I think I'm equally insecure about both of them.

"I've been doing this for two thirds of my life and I still consider myself pretty young but I think that's the part you battle with all the time.

"When you're making it, that's the best part.

"The process is the best part. Your senses are on a creative high and then the part where everyone else gets to see it and comment on it, that's the part that I think you battle with until you die. It's absolutely terrifying."