Actress #Elizabeth_Olsen is reportedly dating singer Robbie_Arnett.
Olsen was spotted walking arm-in-arm with Arnett here earlier this week.
According to a source, Olsen is "excited" by their long-term prospects as a couple.
"They are in an exclusive relationship and Lizzie is excited about him," the source told eonline.com.
The relationship is still in its early stages, but according to the source there is an obvious attraction between the two.
"She deserves it. It's very new though, but they seem to like each other a lot already," the source added.