United Kingdom, May 22 -- Elle Fanning forged close bonds with the two babies on the set of Margo's Got Money Troubles.

The 28-year-old star plays the title role in the Apple TV comedy-drama series about a single mother who turns to OnlyFans to financially support herself and her newborn when she falls pregnant following an affair with her college professor and explained that working with a pair of little ones on set added a sense of "spontaneity" to the part.

Elle told Entertainment Weekly: "We had two babies, River and Graham, who were our Bodhis, and I got so close to them.

"I obviously got to give them back at the end of the day, but they would fall asleep on me and cry during the scenes or make noises during the scenes, but it add...