Demi Lovato airport fat tattoo The X Factor

Nothing like some rest and relaxation in paradise!

Demi Lovato arrived back in Los Angeles last night after spending some time vacationing with her pals in Barbados, and the "Heart Attack" singer proved health and happiness are the best secrets to looking good, since she didn't have a stitch of makeup on and still looked stunning!

The former Disney star didn't take her getaway for granted, either!

"Life is too short to not be grateful for every moment we are alive. Today I have so much to be thankful for. #blessed," she tweeted from the Caribbean island.

The X-Factor judge has really turned her life around since entering rehab last year, and we couldn't be more proud of all the progress she's made!