Gigi Hadid -- I Got Zayn Malik On Lockdown (PHOTOS)

Gigi Hadid has clearly fallen hard for Zayn Malik because he's got prime real estate on her phone after only 2 months of dating.

Zayn's head popped up on Gigi's lock screen as she arrived at Charles de Gaulle Airport in Paris.

She's in Paris for fashion week but her head's clearly elsewhere.