There's more romance on Wall Street than we thought. Shia LaBeouf and co-star Carey Mulligan seem to be coupling up! They're starring in Oliver Stone's Wall Street sequel Money Never Sleeps in the city that never sleeps, and have been spotted together off set. "They looked happy," a source tells People of a Shia/Carey sighting at a sidewalk café in the Village last weekend. What do you think of this pair?