On Snapchat Thursday, Kyles shared a short clip of herself inside an empty store and said:
It's no secret anymore!
The Harry Potter star, currently starring in the critically acclaimed The Cripple Of Inishmaan walked down the carpet arm-in-arm with his gorgeous gal.
The always adorable DanRad rocked a classic tux look while Miss Darke went with a darke teal gown for an understated elegance.
Not a bad way to tell the world you're taken!
[Image via Getty Images.]