Stacey Solomon has shared a heartwarming video of her toddler son Rex gazing at his newborn sister, saying: "our hearts are so full."
Stacey, 33, and husband Joe Swash, 40, welcomed their third child together into the world earlier this week - with the Loose Women breaking the news on Instagram after days of being uncharacteristically quiet on the site.
This afternoon, Stacey said her youngest children, son Rex, three, and daughter Rose, one, who she shares with Joe, are "obsessed" with their little sister.
The TV presenter shared a sweet video of Rex staring at his baby sister and holding his finger over her face, as she lay in a Moses style cot in Stacey and Joe's kitchen.
She wrote: "He loves to stare and touch her nose... Rose is obsessed too I'll go through my videos & make some montages... I can't can't describe this feeling... our hearts are so full."
Earlier today, Stacey joked that her new baby has more tresses than her big sister Rose.
Addressing her fans on her Instagram Stories on Sunday, Stacey laughed about how much hair her new bundle of joy has despite only being a few days old.
"Hi! I just wanted to come on and say hi and thank you all for your lovely messages," the former X Factor finalist began as she caught up with her fans while cradling her baby girl, whose name has not yet been revealed.
Stacey continued: "Loads of you are making me laugh asking 'where did that hair come from?' We don't know!"
"I literally pulled her out and was like 'Joe she's got hair' - she's nearly got more hair than Rose and it's really dark" the doting mum added with a laugh.
Stacey, who has two older sons from previous relationships, went on to admit she's 'on a high' after giving birth to her fifth child.
She confessed she's making an effort to enjoy the time with her newborn because she's aware how fast kids grow up.
"I'm just soaking up every second," the star added before thanking her fans for their support.
On Saturday, following days of silence on social media, The I'm A Celebrity star took to her Instagram Stories to address her unusual lack of online activity, sharing a snap of herself taken while pregnant and writing: "To my little family on here...
"I didn't realise I wasn't quite prepared for the crazy quick whirlwind that occured right after I took this picture.
"I'm so excited to share with you that...."
The DIY guru then shared a grid post filled with snaps of her newborn baby daughter.
"She’s Here. Our beautiful, daughter born at home with all of your brothers and sister ready to snuggle you forever and ever," Stacey began when captioning the stunning shots.
"You literally flew into our world and none of us can quite believe your thick dark head of hair that we just can’t get over."
