She's on cloud nine.

Stacey Solomon has hopped online to formally introduced her daughter to the world after announcing her birth last night. Giving fans a very happy and smiley update, Stacey was beaming to finally get some alone time to show her daughter off to the world. Explaining that Joe is off with their son Rex, and her other two children are away, she was just so excited to get online and say hello. Not letting anything crush her mood, Stacey said: "My nipples are already a mess but thankfully it's only day 2 and the serotonin is still here to cheer me up." Joking that they're like one giant blister, Stacey giggled the whole way through the update, adding how in love she is with her new daughter and clearly still on a high from her birth. Stacey added to the heartwarming message, saying: "She's amazing, the boys are amazing, just, I'm so happy. "Your messages are so lovely too, every time I'm feeding, I'm reading them and they're the loveliest comments ever, so thank you. "They're bringing me so much comfort through the feeds." Wishing everyone a lovely day, she ended her message from "me and princess pickle", and there was no way anyone could rain on her parade. The new mum confirmed the news on Instagram yesterday, much to the delight of her fans, revealing her fourth child and first daughter had been born on her birthday. She said: "Yesterday I got the best birthday present I could have ever wished for." "Born at Pickle Cottage on mummy’s birthday. Our little girl… Happy birthday my darling daughter… We all love you more than you could ever imagine. "Your brothers, your daddy and I are so in love. Thank you for the most incredible 9 months. Now we cannot wait for the rest of our lives with you."