Kerry Katona has reportedly checked in to the Priory clinic in order to receive treatment for depression.
According to her publicist Max Clifford the star was readmitted to the clinic as part of her regular treatment for bi-polar disorder.
Clifford said: "Everything is good in terms of her marriage and career-wise."
"She suffers from bi-polar disorder. Some days she is down. There is nothing different at the moment."
Filming for Katona's MTV show 'Crazy in Love' has been "placed on hold this week", according to the television channel.
Katona is due to give birth to her fourth child in May.