Bit random to be fair.

So it seems like everyone is speculating whether or not Kate Middleton is pregnant or not. There have been rumours, whispers and headlines galore. And now, royal expert Santos López has opened up about the possible hints that Kate is expecting her fourth child: "I have two clues that make me think Kate is pregnant. We would love to see that confirmed." She went on, explaining: "What are those clues? Look at these recent images of the return to school day. Look at Kate’s hair. It has a different air. Highlights or new colour, we don't know yet, but it's lighter, like a dark blonde." "Every time the Duchess of Cambridge changes her look, she announces that she is pregnant within a few days." "And I have another clue. Kate's agenda is locked." "She will take time off, which could mean she is pregnant, considering that her previous pregnancies have been complicated." As we know, the Duchess of Cambridge has suffered from nausea due to the condition hyperemesis gravidarum during all her pregnancies. She added: "We have to wait, but we would certainly love to confirm that she is pregnant again." So I guess we'll have to wait and see.