Demi Lovato Is Ecstatic Over First-Ever Grammy Nomination: 'You Have No Idea How Unbelievably Grateful I Am'

Demi Lovato is over the moon!
The 24-year-old singer received her first-ever GRAMMY nomination for Best Pop Vocal Album for Confident on Tuesday and she can't stop gushing over the honor.
"Woke up to the most amazing news EVER!!!!!!!" she wrote on Twitter. "Wow... thank you SO MUCH to @RecordingAcad!!!!!!!!!!!!!! #GrammyNominations." 
A few minutes later the "Stone Cold" singer wrote, "Btw.. it is an HONOR to be nominated with @Adele @Sia @justinbieber & @ArianaGrande!!!!!!" 
She followed her second tweet with another sweet message, telling fans she couldn't believe she was a GRAMMY-nominated artist.
"I still can't believe I've been NOMINATED FOR A GRAMMY...." she wrote. "You guys have no idea how unbelievably grateful and happy I am.. Wow… #pinchme." 
Joe Jonas was the first to show Lovato some love, following her nomination. "So proud of @ddlovato and her GRAMMY nomination! This is huge. You deserve this," he tweeted. 
For more on Lovato and her GRAMMY-nominated album, watch the video below.