Taking to Instagram in order to receive advice from other mums earlier today, the 32-year-old former Miss Wales uploaded a shot her gorgeous little girl and outlined her concern.
Sharing an adorable photo montage of Ariana and a little pal, Imogen wrote: "Here is my princess Ariana with her friend poppy @kidszania yesterday. She has been so challenging these last past few days! Anyone else 2.5yr old the same?!" (sic)
Explaining the current dynamic in the Horsley/ Thomas house, Imogen continued: "Going through a very naughty stage! You can see it in her cheeky smile! Pushing mammy to the limits!"
Thankfully for Imogen, her loyal fans and followers were on-hand to offer some much-needed advice.
Eager to assure the soon-to-be mum-of-two, one Instagram follower wrote: "Normal darling. Also you are tired and preggers so noticing it more. Not long now."
Drawing on her own experience, another fan of the Welsh beauty wrote: "My daughter was around same age when I was pregnant with my son. She got a very grumpy attitude testing the boundaries."
Encouraging Imogen to cherish her time with Ariana before the big arrival, the fan continued: "Enjoy all this time with her as she will likely get jealous when baby is here."
Offering the reality TV star a helpful tip which she may not have considered, the supportive fan continued: "I bought her a big present from her brother when I was in hospital with him - a pram doll changing station bath so she didn't feel left out and could learn how to help with him too."
We're sure Imogen, who announced her pregnancy in May, is buoyed to know she has so many people in her life willing to offer great advice!
