Celebrities Shine At 2015 CESLisa Johnston ⋅ Published: January 13, 2015 50 Cent signed autographs at SMS Audio’s booth. Neil Young was eager to talk about the Pono player and music download service. Daymond John of “Shark Tank” and FUBU was at Moguls Mobile to show off his collection of smartphone accessories. Daniel “Bambaata” Marley performed at House Of Marley’s booth. Tiesto appeared at Audiofly’s booth in support of his headphones line. Nick Cannon (left) and Shaquille O’Neal before Monster’s press conference Official CES Entertainment Matters Ambassador Nick Cannon Pro surfer Garrett McNamara appeared at the Body Glove booth. Pro street skateboarder Josh Kalish appeared at the Trace Live Network booth with Trace CEO Judy Garvey. Skateboarding great Tony Hawk talked 4K camcorders with Sony’s Mike Fasulo at the company’s press event. Goo Goo Dolls frontman John Rzeznik led his band during New Age Electronics’ annual CES bash. Actor Jack Black greets Rock And Roll Hall of Famer Slash after performing a Tenacious D set for Marshall.SubscribeFor more stories like this, and to keep up to date with all our market leading news, features and analysis, sign up to our newsletter here.