Harry: I Love It- Icona Pop
You both love it! You love how it's carefree and Harry's-er-special dance moves.
Liam- Thrift Shop- Macklemore
You guys both love how it has loose language, and it amazes you how much Liam really cusses!
Zayn- #thatPOWER- will.i.am feat. Justin Bieber
JB, will.i.am, 'nuff said.
Louis- Here's To Never Growing Up- Avril Lavigne
Self explanatory, you guys love how it lists all the fun moments you guys have had together.
Niall- What the Hell- Avril Lavigne
You guys both love how it basically talks about how everyone think of you guys as cute, and your proving them wrong by doing-and saying- what you want, when you want.