well, i just think she did it cause CNN is really looking for the top artists... she's just perfect for it... she was also featured in TIME Asia.. so it's no different... it's just on video this time :)

Of course, Ayu is famous :D

I think she wanted to show people that she is learning English and that she can speak it, and maybe to also honor that people from CNN wanted to interview her you know? Like show them respect by using English for some questions. I think that's all. I loved her English btw, ahah.