Allison Williams Joins Instagram
Her username is "aw."
For her first post, the Girls actress chose an adorable picture of herself, dressed in a Peter Pan costume. "Thrilled to be playing Peter Pan live on NBC in December. I've been rehearsing for a REALLY long time," teased the 26-year-old star, who will star as the title character on the Dec. 4 broadcast.
If her photo doesn't make you want to say "aw," let her Instagram handle do it for you.