Demi Lovato Signs Multiple Book Deal [VIDEO]

Demi Lovato is one busy little bee. In addition to her singing career, her six-episode arc on 'Glee' and her mentor role on 'The X Factor,' Demi has also landed a multiple book deal, one of which will be a memoir.

The contract is through Feiwel and Friends -- an imprint of publisher Macmillan -- and her first book will feature tweets she's composed about her own life.

The collection is called 'Staying Strong: 365 Days a Year' and will be released in November with a specific focus on a calendar of inspirational quotes and daily affirmations from Lovato herself.

Lovato has already tweeted a handful of promotional missives in 140 characters or less about the book on her Twitter account, a smattering of which you can find below.

The 21-year-old also has plans for a memoir which will focus on her various struggles including drug addiction, an eating disorder, depression and troubles with cutting.