Nicholas Galitzine chatted with “Extra’s” Tommy DiDario at the NYC premiere of “The Idea of You,” his new movie with Anne Hathaway about a 40-year-old single mom who begins an unexpected romance with a 24-year-old singer. He joked about Anne not appreciating his frosted tips when they first met and opened up about how organically they bonded. Nicholas also talked about playing a boy bander — did it inspire him to make his own music? “The Idea of You” hits Prime Video May 2.