Access Hollywood and X17.com are confirming the news that 27-year-old Miranda, who went into labour on Thursday morning, gave birth to a son. And it looks like the A-list couple couldn't be happier, after an X17 photographer allegedly overheard Orlando Bloom excitedly talking about 'his son'. A relative said: 'We did get a text on Boxing Day saying she had gone into labour but it was a false alarm but I can confirm she did go into labour early this morning. 'I have been trying to get in touch with [Kerr's parents] but everyone's phones are going to message bank.'It has been rumoured the couple are expecting a little boy after Kerr was spotted looking at baby clothes in LA. The pair confirmed in August that they were expecting a baby together just weeks after they married in July last year.