Steve McDonald gets Tracy Barlow pregnant

There's a Coronation Street spoiler in today's News of the World that reckons Tracy Barlow's going to get pregnant with Steve McDonald's baby after a drunken one-night stand.  And that's when Becky will leave Corrie, the paper says.

Who knows if this will turn out to be true, or not? 

Apparently, the door is being left open for Katherine Kelly to return to Corrie as Becky McDonald too.