"We became friends," Allen wrote of the Big Little Lies actress. "Later in the tour, when we were in Washington, the girls and their nanny, Jess, came out to visit me for a few days, but I had to go back to New York for a day or so for work. Zoe and I went out partying and ended up kissing. I heard that later that same night she'd got down with A$AP Rocky. 'Go girl,' I thought."