It's funny, and I'm not an Alex fan, but to be fair, it looked like Jade started the row.

It looked like Jade was the one being sarcastic to Alex, all he was saying at first was he can't wait to go home and do certain things. She then started to draw Alex into saying things then when she knew she couldn't win she went and had a go at Kate and Jonny. I thought Alex was funny when he was going on about the size of her big mouth, it was true.