Duff, 26, split from her husband of three years Mike Comrie, 33, earlier this month. The decision was reportedly mutual.
Comrie is best known for playing in the National Hockey League. In his 13-year career he played with the Edmonton Oilers, Philadelphia Flyers, Phoenix Coyotes, Ottawa Senators, New York Islanders and the Pittsburgh Penguins.
He retired after a hip injury required surgery for the third time. They have one child together, Luca, 21.
Duff has been trying to restart her career for some time now. She hasn’t found the success she had as a Disney teen queen.
She attended the event, honoring singer-songwriter Carol King, wearing a Max Mara jumpsuit and carrying an Oroton clutch.
Duff is starring in a new comedy series “Younger,” opposite Sutton Foster. It’s slated to air on TV Land. Filming is set to begin next month in New York City.
Check out her photos and be sure to follow TheImproper on Twitter for the latest from the Grammy celebrations.