Willow Smith Says 'Dreams Can Come True' After Performing With Justin Bieber

Willow Smith has revealed that 'dreams do come true' after appearing with Justin Bieber on his current UK tour.

The 10-year-old singer, who performed in London this week (March 14) as main support for Justin Bieber, has thanked her fans for all their support.

Smith posted the message over her Twitter: ''London, was sooooooo AWESOME!!!!! (sic)" They made me feel like I am the only girl in the world... 18,000 people on the other side of the mic... dreams do come true."

Meanwhile, the video for Willow Smith’s new single ‘21st Century Girl’ has been given its world premiere.

Justin Bieber - live