Zayn and Gigi send flirty tweets to each other after debut of Pillowtalk

Since the debut of Pillowtalk this week, Zayn and Gigi are all we can talk about.

And looking at these tweets, the pair seem to be pretty chuffed with themselves following their super sexy video.

After its release, Zayn wrote to Gigi via Twitter and said:

To which Gigi replied:

We know she's acting all coy and flirty, but we know inside she's all hearts and rainbows.

Missed the steamy video for Pillowtalk? Watch it here in all its glory: