Help me find this book please 😭

Female main character has dance performance. Male main character sits in front row by himself because he bought tickets. After performance he goes backstage to her dressing room to have intimate time with her because he needs to claim her after everybody saw her dance. I think he is her husband. Her parents show up to the dressing room after the main characters have sex.

Spicy Romance Novel Only a few years old Billionaire Romance Marriage of convenience?