Jennifer Lopez and Ben Affleck make Grammys debut as a married couple

Jennifer Lopez and Ben Affleck hit their first Grammy Awards as husband and wife.

Jennifer wore a stunning navy blue Gucci gown, decked in silver rhinestones with a plunging V-neckline and sky-high leg slit.

She paired the gown with silver platform heels and silver jewelry.

Her hair looked to have a new caramel color and was styled in voluminous waves.

Her husband, Ben, wore a traditional black suit.

Jennifer was there as an award presenter.

While she wasn't nominated this year, her new album, "This Is Me...Now," will come out this year, just in time to make the cut for next year's Grammys.

Jennifer and Ben

— LA, GMA Integrated News