Sunday saw the return of an old housemate to the Big Brother house for a very special task - Mario proposed to Lisa!

Housemates were gathered on the sofas and while they sat discussing how Lisa first met Mario, the barrier to the garden was lifted to reveal Mario. Housemates were suitably shocked and believe it or not Lisa was speechless.

Mario, fully clothed in a dashing suit, then proceeded to reveal a series of cards that said, "Lisa I am very sorry to say you are single no more as I have spoken to your daddy, therefore, I would like to marry you?"

As Mario produced the last card, he romantically got down on one knee and Lisa started jumping up and down shouting "yes!"

Being separated by glass didn’t stop the love birds; they both stood by the window with their hands parallel, kissing through the glass – just like a fairy tale.

Finally, Mario produced a little box with Lisa’s engagement ring inside, which Lisa later received hidden within a red rose.

When the barrier was lowered and the housemates were gathered on the sofas again, Lisa started crying, clearly overwhelmed with the romantic gesture.

Will there be another BB wedding in the house? Let’s hope so but this time it had better be a real one.