The year is 2016

You're a famous singer who had the privilege of performing with Justin Bieber on his Believe Tour in 2013.The two of you had great chemistry on stage during performances and your fans loved you together.You and Justin dated for about 4 months but quickly ended things.The reason for this was that you and Justin weren't ready for a serious relationship because of your careers.You had different schedules and almost never had time for each other.It had been two years since you've seen each other besides on TV or in the tabloids.Tonight you were at a New Year's Eve party that was hosted by your best friend,Ella Mai and you had no idea that Justin was here as well

Justin is 22,you're 20

(PS,Ella did not invite him.He came as a plus one with Kendall Jenner)