The singer has been doing interviews on many US television programs. 

Demi Lovato is promoting her new CD, Here We Go Again, which is why she was invited to participate on the program The View a couple days ago, on the channel ABC. The show was hosted by Whoopi Goldberg, and Demi gave a live performance on the show for all her fans. However, maybe because of a throat problem, the show was not one of her best. 

However, her CD was number 1 on iTunes on the day it came out, and it is possible that she will eventually reach the top 10 ranking on the Billboard list which rates the 200 most sold CDs in the USA.