I Have to be honest, when I was watching it (before reading on here) I just felt a different vibe from them too! I even thought god they seem really happy and giggly and reminded me of them a few years ago and I thought it was really lovely to see genuine happiness from her after what she’s gone through! Watch this space heyI too speculate she could be pregnant. They were both REALLY giggly in the most recent video when in the car and couldn't stop smiling and were giving each other little looks, the vibe was just different their never normally that giggly and like nervous almost ?? I mean if she is congrats to her I actually think she'd be a really good Mum but if not then they do need to stop all this speculation all the time etc its a bit annoying