Celebrity lip-synchs and the impending Jurassic World have combined to create this Dubsmash: Bryce Dallas Howard did a lip-synch of "I Am Not Jessica Chastain" on Jessica Chastain's Instagram with the note: "Everyone get it yet? :) performance by #BryceDallasHoward not #JessicaChastain."
The sisters from a different mister have been playing it up on Chastain's Instagram, posting this just last week:
Not Jessica Chastain, star of Jurassic World. Got it?