This is my Oath to You

NOT PG13*******************************************************************Zayn Malik's cousin, Leah Malik, and Liam Payne's cousin, Kaycee Payne, are the best friends you will ever see. When Zayn and Liam introduce them to the rest of the band, they fall head over heels for two of the bandmates. However, majorly-protective Zayn and Liam won't allow their hearts to be broken. Will Kaycee and Leah listen to them? Or will they do the unimaginable...

Lie.