Evelyn Lozada Hospitalized After Alleged Ochocinco Assault

As TMZ previously reported, Evelyn was admitted to the ER at West Side Regional Hospital Saturday night in FL after her new husband, NFL star Chad "Ochocinco" Johnson, allegedly head-butted her during a heated argument.

Sources tell TMZ ... Evelyn was treated for injuries stemming from the incident and remained at the hospital for several hours. She was released early Sunday AM.

We're told Evelyn is currently staying with close friends.