The singer is performing at the award show, and her album Confident is nominated for Best Pop Vocal Album.
On Saturday (February 11), Demi rocked head-to-toe lace while stepping out for the 2017 Roc Nation Pre-Grammy Brunch held at a private residence in Los Angeles.
She was joined by Nick Jonas, Joe Jonas, his DNCE band mates – Cole Whittle, JinJoo Lee, and Jack Lawless – as well as Chord Overstreet, Justine Skye, Alexandra Shipp, Kevin Garrett, Jane Zhang, Adrien Brody, 2 Chainz, and DJ Khaled.
Earlier in the weekend, Demi hit the gym for some mixed martial arts practice.
“My kind of Grammy prep @unbreakableperformance x @jblaudio #JBLxDemi #sp,” she captioned the Instagram photo below.
FYI: Demi is wearing Milly.
Also pictured inside: Joe and Nick leaving Craig’s with friends after dinner on a rainy Friday (February 10) in West Hollywood, Calif.
20+ pictures inside of Demi Lovato, Nick Jonas, Joe Jonas, and more at the event…