Peter's now a father for the fourth time - Insania!

Peter Andre was probably the happiest male celebrity in town last week, when his wife Emily MacDonagh gave birth to their second child together.

A baby boy, Peter announced the happy news via a post to Twitter, exclaiming that they were ‘very happy’ – but kept a lot of surrounding details quiet, including the all-important name of the brand new bundle of joy.

But the dad-of-four has now opened up more about the birth, and it seems as if he’s just as excited for another round of fatherhood – aww!

More: New father Peter Andre opes up about his social anxiety

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‘He’s such a joy and doing really well – as is his mum,’ Pete began in his chat with new! magazine.

‘It’s hard to tell who he looks like, but he does look different to how Amelia did when she was born. I think he looks more like me.’

Peter Andre and Emily MacDonagh

Peter Andre and Emily MacDonagh

And we definitely believe him – judging by the looks of Junior and Princess, his children with ex-wife Katie Price, he has strong genes! When it comes to names, however,  he’s keeping schtum – as there’s been a bit of trouble deciding on the right one.

‘We have so many we like, but every time we go to say it, it just doesn’t stick. I love names like Oscar and Arthur, but Emily’s not so keen.’

Throughout her pregnancy, Emily experienced some health issues – and Peter was by her side the whole time. And that carried through all the way to childbirth and beyond, with him even crashing on the floor of the hospital room!

‘I was so tired because I’d been sleeping on the floor in the maternity unit. I’ve got such bad baby brain! I forgot what sleepless nights were like.’

However, Pete wasn’t tired enough to remember that Emily’s probably a lot more tired than he is!

‘I’m struggling, but I haven’t had to breastfeed so I’m lucky! My respect for Ems just goes up and up.’

Aww – Emily’s clearly caught herself a good’un there!