Christopher Quinten, 61, who played Gail Platt’s husband Brian Tilley in Coronation Street, popped the question to his girlfriend Robyn Delabarre at her birthday party.
Robyn uploaded a video of the special moment to her Facebook, which she captioned: “My 21st birthday a night I will never forget my wow.”
The raven-haired beauty revealed she and Christopher had kept their relationship a secret.
She said: “My husband to be ! It’s been a CRAZY 7 months a secret we had to keep because of our jobs but you have made me the happiest girl alive your amazing to me I’m so lucky to have you in my life.
“I’m so glad your mine I love you and I couldn’t care less what Anyone has to say I love you will all my heart thankyou for doing everything you do For me Chris.”
In a follow up post, Robyn said she has had an “amazing time” on her holiday in Mykonos with her husband-to-be and said she will be returning the favour on his birthday.
“I have been so spoilt this holiday what an amazing time we have had and the memories we have made together I will cherish this forever,” she said.
“Thankyou so much Chris for throwing me a surprise 21st birthday and my presents and my amazing holiday you truly are the best.
She added: “4 more weeks and we will be back on your surprise holiday for your birthday my treat to you this time you deserve it.”