The young stars have been dating for the past two years and Wright, who plays Ginny Weasley in the Potter saga, had to deny reports of an engagement last year (10).
But now Twilight actor Bower has revealed he's found his Mrs. Wright!
He says, "I am engaged. I'm very happy. It's a wonderful, wonderful time."
He tells website TheDaily.com the couple is already planning a wedding, adding, "I won't say when (it will be) and I won't say where (it will be)."