The actress and the mystery man were spotted outside Chateau Marmont in Hollywood last night (July 29).
Kate and Alexander had been an item for almost two years, but decided to end their relationship a little while ago, according to sources.
Reports suggest that the break-up was amicable. “It was very mutual,” a source told US magazine. “And it happened a while ago.”
During a Comic-Con bash in San Diego recently, Skarsgard reportedly flirted with a brunette party-goer and ended up leaving the event with her. “He’s single and he is loving the attention!” the source added.