This is inneresting!
Ch-ch-check out the sign (below)!!!
In addition to actress and certified gold recording artist, Demi Lovato can add bestselling author to her credits!
The X Factor judge's new book Staying Strong has premiered at number one on the New York Times Bestseller List in its category of Advice, How To, & Miscellaneous!
Congratulations, gurl! You booking did it!
If so, no WONDER everyone is so keen to read it!