American actress, Megan Fox turned heads in an extremely risque chainmetal dress as she attended Sunday’s star-studded Jam for Janie GRAMMY Awards Viewing Party.

The actress, 37, who is engaged to Machine Gun Kelly, 33, bared all as she went topless beneath her very racy chain metal top, flashing her underwear as she confidently posed.

Megan paired her ensemble with platform silver heels and a black furry jacket which she opened to reveal the outfit.

The star joined celebrities including Carmen Electra, Zooey Deschanel, Bijou Phillips, Steven Tyler, and Ashlee Simpson at the bash.