Nina Dobrev is putting herself out there again months after her messy split with Shaun White! A source claimed Nina was “flirting hard” with a man with a mustache and a beanie, and they described him as “hot AF.”OK, girl! No word on who the Sundance hunk is, but good for Nina! She deserves to have some fun with a hot guy after all the s**t we heard she went through with her ex! Perezcious readers know that Nina and Shaun were together for five years and got engaged before they broke up back in September after he reportedly wouldn’t commit to her.