-the step siblings- you were secretly dating for a while now but almost everyone knows including your parents, the relationship was falling apart because of many people including nick's stalker ex who turned out to live with you in your college apartment. Nick had been avoiding his mum for years now cause he thought she abandoned him but out of nowhere in the ball thrown at the mansion she came out and told nick the truth, with your help but no one knew. His mum was finally done speaking thats when you see him get really mad and decide to admit the truth and that you helped her and let her in the house before, when you admit he angrily walked back inside the hall and kissed sofia in front of you