Grande’s sweet bond with co-star Cynthia Erivo, who plays Elphaba, has become increasingly apparent throughout the Wicked press tour —and photos made it clear the two were also close on set. The friends could be seen posing in multiple snaps, each wearing their character's respective pink and green looks.

"We were very giggly together," Grande said, adding that the dynamic helped their characters' onscreen chemistry.

Ariana Grande and Jonathan Bailey didn’t need to fake their chemistry on the set of Wicked — the actors became fast friends thanks to their theater kids roots, they tell PEOPLE. Pop star Grande, 31, and Bridgerton actor Bailey,