Teenage pop star Justin Bieber told Matt Lauer of Today Show that his voice is changing, adding that he is now working with a vocal coach to help him adjust to his transforming voice.

“My voice is definitely changing gradually. It’s definitely lower than it was the last time I was with you, right?,” the Canadian, pop and R&B singer was quoted as sharing with Lauer when the teenage sensation visited Today Show recently.

Bieber began as a household name in the United States in 2008, when he was discovered in a video in You Tube by Scooter Braun. Braun later became his manager, who then introduced him to Usher.

His debut single, “One Time” charted in the top 30 in more than ten countries in the world when released in 2009. It was followed by another successful debut release of his next piece, “My World”, which eventually became a certified platinum in the United States. Bieber since then has been soaring like eagle in the music industry.

Not more than three years since he penetrated Hollywood, however, the sign of changes in his voice has become apparent. But the teenage sensation did not seem anxious about his changing voice.

“I think that everybody's voice changes and it's just how you go through it...I have a great vocal coach that's helping me," the young singer reassuringly told Today Show.

But the teenage singer should not worry about a thing. He can always add acting to his resume. His recent co-star at CBS drama series, George Eads of the Crime Series Investigation told Entertainment News Channel, E!, that Bieber has a great “future a acting career’.

Should the teenage pop sensation consider CSI star George Eads advice and start working on acting? Fascinated by Bieber, Eads only reminded the young pop star to continue improving his craft. Eads readily admitted to E! news channel that he has great respect for Bieber’s acting ability. Eads and Bieber worked together in a number of scenes for CSI when the “One Time” hitmaker made a cameo appearance on the series last year.