The couple are miles apart for quarantine reasons after returning home in Essex and had to stay in east London.
But Millie told fans “I might cry” after the former mason sent her a huge bouquet of flowers.
The note read: “I miss you my beautiful. I love you. “
She posted a photo of it on Instagram, writing, “I could cry. Liam organized a surprise delivery for me.
“You are the cutest. I love you. “
Millie and Liam were crowned Love Island winners this year on Monday night, but were separated almost immediately.
They were taken out of the villa and brought home along with their other finalist co-stars and bid a moving farewell at Stansted Airport.
The pair can only reunite after seeing their separate quarantine arrangements – even appearing on This Morning yesterday via two video links.
Things didn’t go well after Ruth Langsford got mixed up and named Millie after her romantic rival, Lillie.
The 24-year-old Love Island champion looked shocked – especially when Eamonn Holmes told him: ‘You look alike and you look alike. “
She looked contemptuous as she replied, “Do you think so?”
Lillie Haynes was the amazing Casa Amor that Liam kissed and shared a bed with while he was away from Millie.