Nina Dobrev dampened rumours she is engaged to Vampire Diaries co-star Ian Somerhalder as she appeared at the Critics' Choice Awards. The actress sparked suggestions she may be set to tie the knot with boyfriend Ian after she was spotted wearing a gold ring on her wedding finger at a Christian Dior event in Los Angeles earlier this week. But Nina - whose spokesperson reportedly described the claims as "totally untrue" - had a ring-free left hand at the the Critics' Choice event, where she presented the best young actor gong alongside Henry Cavill. Nina sported a metallic green Monique Lhullier dress with cut-out detail and slicked back hair at the star-studded ceremony. The 24-year-old began dating Ian, 34, after they met on the set of The Vampire Diaries.
