The former glamour model, 43, and Mysterious Girl hitmaker Peter, 48, share son Junior, 16, and daughter Princess, 14, together, and Emily, 32, has stepped into the role of stepmother to their two teenage children.
Emily and Peter also share Amelia, eight, and five year old Theodore and have become a blended family.
But what is Katie’s relationship with Emily over the years? Let’s take a look…
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In 2013 Peter revealed that he and Emily were expecting their first child together, Amelia, now eight, with the singer revealing to new! magazine: “We were going to keep this to ourselves a little bit longer, but as everyone’s been asking I am very happy to tell you that Emily and I are having a baby, and we are over the moon. Emily will make a brilliant mum.”
Meanwhile Katie tweeted: “Genuine congratulations to Pete and Emily and I hope they are very happy – kids excited xxx.”
Peter appeared on Good Morning Britain in March 2020 and spoke from his home in Surrey about homeschooling his children after school closed due to lockdown restrictions.
Sharing a clip to his 1.7million Instagram followers, he penned: “We thank our nhs staff, teachers, carers, anyone in any position that is helping with the current crisis. Thank you @nhswebiste @piersmorgan @lorrainekellysmith @itv @gmb.”
Meanwhile Katie commented: “Stay safe all of you.”
Katie, also shares children Jett, eight, and Bunny, seven, with ex Kieran Hayler, praised Emily for working on the frontline during the pandemic.
She told MailOnline: “I feel so blessed, I am grateful to both Peter, Kieran and to Emily for being out there on the front line, it’s times like these that you see the bigger picture and learn from that.”
‘Chalk and Cheese’
Katie opened up on her friendship with her ex Peter and his wife Emily in June 2020 and discussed the family dynamics in an exclusive interview with new magazine.
When asked about 47 year old Peter’s comments about the exes being ‘friends’, Katie said: “It’s taken bloody time!”
The reality star, who was married to the singer for four years before calling it quits in 2009, went on to say that she and 30 year old Emily are also friends, despite being massively different to each other.
She said: “I do like Emily as well. We’re like chalk and cheese. We’re completely and utterly different!
“So when I go to Pete’s, I think he thinks I’m lively. I’m like, ‘You were with me for six years, Pete! You know what I’m like. You were actually the same. You’re nuts as well.”