The siblings tied for the honor which recognizes young talent on the rise.
Jaden and Willow were up against Keke Palmer, Diggy Simmons and Shenell Edmonds.
Willow, 11, just uploaded a new video from her tour with Justin Bieber earlier this year. She tweeted, “This was the last show, I was excited to go home, but sad to be leaving my crew. We had SO SO much fun on tour with Justin.”
Willow Smith: UK Tour 2011