After walking the red carpet at the Oscars, where her film Avatar was nominated for Best Picture, the actress will now be walking down the aisle. Saldana, 32, and longtime boyfriend Keith Britton are engaged, her rep confirms to PEOPLE.
No other details about the engagement were available.
The Star Trek star has quietly been dating Britton, CEO of online Web site My Fashion Data Base, but brought him as her date to an Oscar afterparty in March.
Reporting by JULIE JORDAN