PITTSBURGH (KDKA) – Saturday night Heinz Field will become the center of excitement for Taylor Swift fans.

But before the concert even started, the parking lot became the scene of another big event for some Swift tailgaters.

READ MORE: Businesses Hope Partial Closure Of Fort Duquesne Boulevard Will Breathe Life Back Into Downtown

About 40 dancers from Pennsylvania and Ohio in a flash mob helped Brad Haas propose to his girlfriend Steph Benson.

The sweet surprise was caught on camera as everyone danced to a mix of songs, including “Leave the Night On” by Sam Hunt and “Sparks Fly” by Taylor Swift, outside of Gate A at Heinz Field.

READ MORE: NASA Rocket Launch Should Be Visible Along East Coast Saturday Night

When the dancers were done, Brad grabbed his girlfriend by the hand and proposed to her in front of dozens of people — and of course she said YES!

Watch the proposal here:

MORE NEWS: Couple Arrested For Alleged Horrific Child Abuse After Kids Found Handcuffed In Car

Join The Conversation On The KDKA Facebook Page
Stay Up To Date, Follow KDKA On Twitter