Tito Ortiz, Jenna Jameson

One of Jenna Jameson and Tito Ortiz's twin sons was taken to a hospital early Tuesday morning with stomach flu, according to TMZ.

One-year-old Journey started projectile-vomiting after 11 p.m. Monday, prompting Jameson, 36, to call an ambulance to her Huntington Beach, Calif., home, she told TMZ.

Tito Ortiz denies assaulting Jenna Jameson, says she's addicted to OxyContin

The retired porn star accompanied her son to the hospital, where he was hydrated and released a few hours later, she said.

Jameson said she was alone at the time Journey fell ill. It is unclear where Ortiz, 35, was.

An e-mail to Jameson and Ortiz's rep was not immediately returned.

Jenna Jameson, Tito Ortiz welcome twin boys

Last week, Ortiz was arrested on a felony domestic violence charge after Jameson claimed he abused her. Ortiz denied assaulting Jameson, but claimed she was addicted to OxyContin. Both later recanted their accusations, TMZ reports, but the District Attorney is still investigating the charge.