Demi Lovato is "Staying Strong" in L.A.

Demi Lovato is

Making the rounds to promote her new self-help guide, Demi Lovato headed to Barnes & Noble in Los Angeles for a book signing on Saturday (November 23).

The “Heart Attack” singer rocked her blue hair with a black top, black blazer, and matching pants as she signed copies of “Staying Strong: 365 Days a Year.”

In the book, the 21-year-old star shows how she deals with addiction, depression, and anxiety as well as life”s daily struggles with her own insights and inspirational quotes from others.

Along with her new book, Demi is currently promoting new music. Her latest single “Neon Lights” is available now.