The 28-year-old actress was joined by a mystery man.
“It’s morning now but all I can think about is JACK WHITE last night. Not the first time not the last, can’t get over him as a performer,” she later tweeted.
The day before, Dianna was spotted picking up a few juices at the Erewhon Organic Market.
10+ pics inside of Dianna Agron out for the night…