What do actor Ashton Kutcher and singers Chamillionaire and Trey Songz have in common? They are all interested in technology startups are at Disrupt to have a look at what Silicon Valley has to offer in terms of new technologies to connect them with their fans and also potential investment opportunities.

I interviewed singer Trey Songz to find out what web apps he loves the most and why. We also managed to grab singer Chamillionaire -you can see the interview here soon.