She let it all out yesterday, revealing her interview with OK! mag and telling everybody about how her new baby already looks like Jeremy.
But now, she's wrote a song about it.
In the interview with OK!, Steph said: "I've recorded one about him so far. I've never been good at explaining my emotions so I find it easier to write lyrics about how I'm feeling.
"During my lowest points, when I couldn't stop crying, I would sit with a pen and paper and write."
It seems like the reality star will have a lot on her plate in 2017.
"I've got a great TV job coming up, but I'm not allowed to reveal what it is yet. I've also been back in the studio working on some songs, which I'm hoping to release soon.
"I'm also in talks to bring out my autobiography, so I've got a lot on my plate for 2017, as well as being a mum!"