Hairspray Live was not the last time Jennifer Hudson and Ariana Grande will sing together. On Monday, Hudson told reporters it?s probably they?ll cut a song together. while promoting her new movie Sing, Hudson said, "We fell in love with each other so I think that will definitely happen. I cannot wait." She said that her and Grande's Hairspray Live duet was one of her favorite collaborations. Hudson added, "I love her. It's a feel-good record. You could feel our energy through it."