Miranda admits that they're planning a very small "intimate" wedding, but is staying mum on the details.
She said: "We have family and friends all over the world, so deciding where is a tricky one.
"We are enjoying being engaged for the time being and will take our time in making any plans. We are both very private so would like it to be intimate and personal."
Miranda and Orlando dating for three years before he popped the question but believe it or not, she was still shocked when he proposed.
She explained: "We have been together for a while now and we had talked about it, but when it actually happened it was a total surprise."
Aww can't wait to see leaked photos of the wedding. Bet she's going to be a gorgeous bride!