for me, its History by One Direction
I Know What You Did Last Summer by Shawn Mendes & Camilla Cabello
Most Helpful Guy
l´ll Never Get Over You, so damn catchy.
Most Helpful Girl
yess those are very good songs! i would say (i know this is old) but ex's and oh's by elle king and your second song choice i know what you did last summer by shawn and camilla0