BETHLEHEM, Pa. -

Those who attended Sunday night's Jason Derulo concert at Musikfest got to witness a surprise!

Teddy Howell, a surgical technologist with Coordinated Health, showed a lot of love to his girlfriend Maria Ramos.

Proposal at Musikfest

While Derulo sang, 'Will You Marry Me?" Howell dropped to one knee on the stage and proposed to Ramos.

She said yes!  And revelers at the Sands Steel Stage got to share in their happiness.

View the proposal here: