She's standing by her man!

Gigi Hadid took to Twitter to gush about boyfriend Zayn Malik's bravery after the "Pillow Talk" crooner was overwhelmed with anxiety and forced to cancel his UK concert, and it sounds like she knows a lot more than we do about the British singer's daily struggles.

"Z - I’ve seen the battles you go through and the way you fight to get to a place that allows you to get up there for your fans. Your bravery in those times makes me proud, but your honesty last night proved what you’re all about, being real. Human recognizes human. You made the best of the situation and have given your fans an opportunity to understand you better as a performer. Those who can find compassion now are the ones that deserve to watch you continue to grow," she wrote on Sunday.

"We are all here to support you and make each experience easier. Your talent and good heart will never lead you wrong. Love you and so proud of you always :) xG," she added.

Just one day prior, the former boybander pulled out of the Capital Summertime Ball, citing the “worst anxiety" of his career. He must have some serious stage fright!