Demi Lovato tweeted a pic of her nails getting painted while she napped.

Demi Lovato took the Much Music Video Awards (MMVA's) by storm. Lovato performed twice, then took home the Much Music Video Award for Best International Video of the Year for her single "Heart Attack."

Before that, though, she got some much-needed rest. The exhausted star took a catnap and got a manicure at the same time - talk about combining ways to relax!

Demi tweeted a photo of herself with her arms straight out in front of her on a couch. A stylist is painting her nails...and Demi is snoozing away. She looks exhausted - she didn't even take her sunglasses off!

"Just took an hour nap and woke up with THE BEST nails!!!! Hahaha," Lovato wrote.

On the red carpet, she sported the black and gold painted nails. Lovato paired her nails with a Saint Laurent little black dress and simple black pumps.

After the MMVAs, Lovato was still exhausted. The next morning, Demi tweeted:

"MMVA's were so fun last night... Thanks for all who voted!!! Now I'm at the airport... Contemplating lying on the floor for a nap... #zzzzz," she posted.