The 40-year-old actress, who is starring in the new BET series Being Mary Jane, hit the stage during the show to present an award with Angela Bassett.
The pair presented the award for Best New Artist to Kendrick Lamar, who never made it to the stage to accept his prize.
FYI: Gabrielle is wearing a Monika Chiang gown on stage.
10+ pictures inside of Gabrielle Union at the 2013 BET Awards… More Here! »