[Scarlett.]

SPOILER ALERT: As if 2010 wasn't bad enough for Gail, there's an even bigger shock in store for her this year when David returns from holiday engaged.

And his new fiancée is not exactly Gail's dream daughter-in-law.

The Platts and McDonalds are left reeling after discovering her identity - Becky's wayward sister Kylie!

Becky and Steve believed they had seen the last of Kylie when she sold Max to them last year and after Tracy took Amy off them over Christmas, they now face the prospect of losing little Max too.

Both families are hoping the couple from hell will soon go their separate ways, but David and Kylie are determined to prove everyone wrong and immediately start planning a Spring wedding.

Our press officer said: “Kylie and David are trouble as individuals so the thought of the two of them getting together is a nightmare prospect for both their families.

“But it will certainly make for exciting viewing for Corrie fans – Kylie and David are fantastic characters and there is no end to the trouble they will cause for everyone.”

Kylie, played by Paula Lane, arrived in Weatherfield in 2010 and quickly made her presence felt as Becky’s kid sister. She stole Mary’s camper van, nicked cash from her own sister, tried it on with Steve McDonald and then sold her own son to get enough cash to live abroad.