Brittany took to her Instagram page to flaunt her baby bump and style on the game's sideline.

Despite being weeks away from giving birth, she wore an impressive pair of knee-high leather boots.

She paired the heels with a "Skims" jumpsuit under an oversized red coat.

That was not the first time she showcased her bump while supporting her beau.

She supported the quarterback's game against the Las Vegas Raiders in a  tank top and a pair of baggy white joggers.

The pair grew as childhood sweethearts after meeting and dating at their Texas-based high school.

He proposed on her birthday and married two years later as some teammates served as groomsmen.

As her son's due date approached, the 27-year-old took to her page to celebrate her first child, Sterling.

She credited the little girl for helping her learn new things about life.