VIDEO : Taylor Swift and Ruby Rose Party At Las Vegas Nightclub for New Years Eve

Taylor Swift danced the night away on New Years Eve with her dancing partner, Ruby Rose. The two were wearing matching feathered tiaras, and spent the night partying at the OMNIA nightclub outside Caesar's Palace in Las Vegas. Swift's DJ boyfriend Calvin Harris performed for the New Years Eve bash. When Ruby Rose isn't appearing on Netflix's Orange is the New Black, she moonlights as a DJ herself. This summer, Rose tweeted that Taylor is her "celebrity crush." Rose posted a video of her and Taylor on her Instagram page.