They both have shared other guys in the past.

Who will land him first?

You have a momager who is practically throwing her A list reality daughter at this A- list former boy bander while he seems to want the B+ list former tweener actress turned adult bad singer/bad actress who is the arch rival of the reality star.

They both have shared other guys in the past.

Zayn Malik
Momager: Kris Jenner, daughter: Kendall Jenner
B+ list actress: Selena Gomez
Shared guys: Justin Bieber, Nick Jonas

Source: http://www.crazydaysandnights.net