This weekend, Los Angeles will be brimming over with the hottest names in the music industry and last night (January 23) Delta Airlines hosted an exclusive 56th Annual Grammy Awards Reception in West Hollywood.

“So Yesterday” singer Hilary Duff made her first major event appearance since splitting from husband Mike Comrie, and it looks like the single life is doing her well.

Enjoy the pictures from the Delta Airlines Grammy Weekend celebration with a private performance by Lorde (January 23).