On Sunday, the former Australian cricketing captain took to Instagram to tell his fans that he needed to take his two-year-old daughter to the emergency room.
"My little girl is still not doing well," the 37-year-old wrote, showing his darling bub waiting to see the doctor.
Little Kelsey Lee seemed to be doing ok as her mum was seen organising the stuff around her.
This is the second time in the past year that the Clarkes have spoken about their daughter's health issues.
Back in February the sporting star said, "It’s not all rainbows and butterflies. One very sick little girl and one very worried Mumma. Fortunately all is (thumbs up emoji)," he penned alongside Kelsey-Lee being cuddled by her mum, while in hospital.
The parents welcomed their firstborn, who was five weeks premature, in November 2015.
In August, the cricket's wife spoke of her child's hospitalisation, saying, "I think the hard thing is when you see your children sick."