Entertainment Tonight.

ET can confirm that "I'm a Celebrity … Get Me Out of Here" contestant Heidi Pratt has been rushed to a Costa Rican hospital.

Heidi went to the hospital with an undisclosed medical emergency. Her husband Spencer Pratt traveled with her to the medical facility.

Earlier this week, the newlyweds decided to leave Costa Rican jungle confines of "I'm a Celebrity ... Get Me Out of Here" -- only to have a change of heart and return in hopes of continuing on the show.