BEST. BOYFRIEND. EVER.
The model took to Instagram to show off her delicious birthday cake, as well as a tender smooch from Z. Hearts were the most appropriate caption:
Zayn posted a similar photo on his own account and wrote a simple, but super adorable message to his girlfriend:
“Happy birthday to my everything,” he gushed.
These two are cuter than cute! Check out the best things Z and G have ever said about each other.