Bob Costas Makes 'Justin Bieber' Gaffe During Shane Bieber Outing
Guardians-Yankees: Bob Costas accidentally calls Shane Bieber 'Justin
Bob Costas Accidentally Mixes Up Justin Bieber & MLB Star Shane
Sports Commentator Mixes Up Pitcher Shane Bieber With Justin Bieber
Justin Bieber just threw his 84th pitch - Emmy Award-winning
Justin Bieber just threw his 84th pitch - Emmy Award-winning
Bob Costas calls Shane Bieber 'Justin,' Ron Darling has funny response
Justin Bieber just threw his 84th pitch - Emmy Award-winning
Bob Costas mistakenly calls Guardians pitcher Justin Bieber: 'I