Nina Dobrev seemingly ditched her engagement ring less than a week before news broke that she and Shaun White called off their engagement. Dobrev, 36, attended the Toronto International Film Festival premiere of Eternity on Sunday, September 7, where she stunned in a black A-line gown by SIR. with studded pumps and a silver clutch. Dobrev, however, was not pictured wearing the five-carat oval diamond ring that White, 39, proposed with last year. Dobrev later shared red carpet photos via Instagram, writing, "Here's to Eternity #TIFF.