Kosta Berns was tagged in the video "Kosta Berns's highlights Quince Orchard High School".
Kosta Berns was tagged in the video "Kosta Berns's highlights Richard Montgomery".
Kosta Berns was tagged in the video "Kosta Berns's highlights Wootton High School".
Kosta Berns was tagged in the video "Kosta Berns's highlights Quince Orchard High School".
Kosta Berns was tagged in the video "Kosta Berns's highlights Richard Montgomery High School".
Kosta Berns was tagged in the video "Kosta Berns's highlights Bethesda-Chevy Chase High School".
Kosta Berns was tagged in the video "Junior Season".
Kosta Berns was tagged in the video "Kosta Berns's highlights Walter Johnson High School".
Kosta Berns was tagged in the video "Kosta Berns's highlights Wootton High School".
Kosta Berns was tagged in the video "Kosta Berns's highlights Damascus High School".
Kosta Berns was tagged in the video "Kosta Berns's highlights Wise High School".
Kosta Berns was tagged in the video "Kosta Berns's highlights Wise High School".
Kosta Berns was tagged in the video "JV SEASON ".