Bob Costas Makes 'Justin Bieber' Gaffe During Shane Bieber Outing

Justin Bieber

Bob Costas makes' Justin Bieber' Blunder (gaffe) during Shane bieber's outing.#justinbieber #hailey

Bob Costas

Sports Commentator Mixes Up Pitcher Shane Bieber With Justin Bieber

Bob Costas

Bob Costas Makes Cringeworthy Justin Bieber Gaffe, Digs Deeper Hole

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Justin Bieber just threw his 84th pitch - Emmy Award-winning sportscaster Bob Costas hilariously slips up, calls All-Star Shane Bieber, pop star Justin Bieber

Shane Bieber

Bob Costas Makes 'Justin Bieber' Gaffe During Shane Bieber Outing

Justin Bieber Rocks 'Not Shane Bieber' Jersey as Bromance Progresses