Angelina Jolie, Elle Fanning reunite for 'Maleficent 2', joined by Michelle Pfeiffer

'It's bring your mum to work day on the 'Maleficent 2' set,' Elle Fanning joked in an Instagram post that had been shared a quarter of a million times within an hour.

Production has begun on the sequel to smash hit Maleficent, with Elle Fanning and Angelina Jolie reprising their roles as Sleeping Beauty and her conflicted surrogate mother, Disney announced on May 29. The movie is being filmed at Pinewood Studios, near London and in locations around Britain.

"It's bring your mum to work day on the Maleficent 2 set," 20-year-old Fanning joked in an Instagram post that had been shared a quarter of a million times within an hour.