She has millions of social media followers, has published two books and is even launching her own range of cleaning products.
But when Sophie Hinchliffe - more famously known as Mrs Hinch - spotted that her celebrity crush was following her on Instagram she was left "shaking".
Mrs Hinch keeps her fans entertained with her cleaning tips and has a celeb BFF of her own - Stacey Solomon.
But the super successful mum-of-one couldn't keep her cool when her boyboand crush sent her a direct message.
Mrs Hinch had posted a light-hearted video to her Instagram stories, singing along to a Blue song whilst she got on with her daily chores.
Alongside the video she asked her 3.2million followers: "Who's your celeb crush? Mine is Lee from Blue, I wonder if he likes my washing machine drawer.”
And, it wasn't long before she realised her crush was actually following her.
When she noticed, she posted another video saying: "I have gone so red... Lee from Blue follows me and I don't know why I didn't see this before. I think I was following a fan page!
"And I feel hot, if you see this, ‘Hi, I'm Mrs Hinch, I don't normally look like this!’ I can't even talk!"
But, her excitement doubled when she realised he had actually messaged her back in January when she posted the videos.
His message read: "Everyone is sending me that video you posted".
Mrs Hinch couldn't wait to share the news with her fans - or reply to Lee.
She: "Oh my gosh! I can't believe I missed your message! I was following a fan account not you real account!
"But hi I'm Mrs Hinch and just think you're fab!
"And you have an amazing voice. Ps: I had a poster of Blue on my bedroom wall for four years! And I drew a heart around your face all the best! Xxx."
She then took to her Instagram stories again telling everyone: "Erm, it's now come up as seen! He's seen my message!
"What is wrong with me? Jamie is cracking up, I'm literally shaking, I've had Lee on my wall for 30 years, I keep dribbling!"
And when Lee sent her a video message which said: "Amazing, so happy, thank you so much and yeah, yeah, wow. I feel privileged. Go on Mrs Hinch!"
Safe to say she was over the moon.
