Deputies are looking for Katrina Rivera who was last seen at her home in East Bakersfield leaving with her boyfriend, Manuel Vela.
Rivera is 9 months pregnant. She has not been seen since she left.
Rivera's family believes she is missing under suspicious circumstances.
She was last seen with Vela in her maroon 2000 Hyundai Elantra with the California license 7SAT265.
Anyone with information on the whereabouts of Rivera or Vela are asked to call the Kern County Sheriff's Office at 661-861-3110 or Secret Witness at 661-322-4040.