American singer-actor Demi Lovato posted a thank you note for her family, friends and fans, expressing gratitude after being showered with love and support.

The 28-year-old singer shared a message on her Instagram Story on Wednesday. The heartfelt note came in response to all the support she received since the premiere of her documentary 'Demi Lovato: Dancing with the Devil'. "Thanking god for all the love and support I've felt from my fans, friends and family over the past 24 hours. My heart is so overwhelmed in the best way," Lovato wrote.