(Cover) - EN Showbiz - Beyonc Knowles says she appreciates her success a lot more now than when she was younger.

The 29-year-old R&B star shot to fame in the 90s as part of girl group Destinys Child. The band were hugely successful across the globe, and when Beyonc launched herself as a solo artist her popularity grew and grew.

The beauty is now one of the worlds best-loved recording artists, and believes shes learnt to appreciate how fortunate she is as she has grown up.

Now when I win six Grammys in a night I know to soak up every moment. I appreciate how incredible it all is, revealed the star in a candid new documentary called I Am... World Tour.

In the revealing film Beyonc also confessed to being overwhelmed by her superstar lifestyle. The religious star sometimes wonders why God gave her such an incredible singing voice, though she knows not to question the actions of divinity.

Sometimes its overwhelming. Why did God give me my talent, my gift, my family. But I know you're not supposed to question God, she explained. (C) Cover Media