Britney Spears' two-year-old son JAYDEN JAMES has been admitted to hospital in Mississippi after the youngster reportedly suffered a suspected seizure.
Spears rushed the toddler to the emergency room at the Southwest Mississippi Regional Medical Centre on Sunday (09Oct08) afternoon after he apparently collapsed at the star's family home - 25 miles away in her hometown of Kentwood, Louisiana.
Jayden James, the singer's second son with ex-husband Kevin Federline, was said to have been kept in the hospital overnight for observation.
Federline is now reportedly planning to fly out from his home in Los Angeles to join his ex-wife at their son's hospital bedside.
A source tells DailyMail.co.uk, "One minute Britney and her sons were relaxing and enjoying their first visit to Kentwood in months, and the next minute Jayden had fallen ill. He was vague and unresponsive so Britney dialled an ambulance.
"But she was told it would take half an hour to arrive, and she was best trying to get Jayden to the hospital herself.
"Jayden James had to be kept in hospital overnight for observations. We don't yet know what's wrong with him.
'Britney was insistent that (she) wouldn't leave him. She asked for a bed to be made up in the same room so she could be there at his side."
Spears' one week-long visit to see her family is the first time she has been allowed to travel with her two sons, Jayden James and Sean Preston, three, since their father was given full custody of the children in July (08).