![Bob Costas mistakenly calls Guardians pitcher Justin Bieber: 'I vowed that would not happen](https://staticg.sportskeeda.com/editor/2022/10/60352-16660566657159-1920.jpg)
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
![Bob Costas mistakenly calls Guardians pitcher Justin Bieber: 'I vowed that would not happen](https://nypost.com/wp-content/uploads/sites/2/2022/10/BASEBALL-MLB-KC-MIN_.jpg?w=389&h=260&crop=1)
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![Bob Costas mistakenly calls Guardians pitcher Justin Bieber: 'I vowed that would not happen](https://www.outkick.com/wp-content/uploads/avatars/14464/1667718161-bpfull.jpg)
Bob Costas Makes Cringeworthy Justin Bieber Gaffe, Digs Deeper Hole
![Bob Costas mistakenly calls Guardians pitcher Justin Bieber: 'I vowed that would not happen](https://imagez.tmz.com/image/8f/1by1/2022/10/14/8f546d2437294cc0b40f2f5ec070dc8e_xl.jpg)
Bob Costas Makes 'Justin Bieber' Gaffe During Shane Bieber Outing
![Bob Costas mistakenly calls Guardians pitcher Justin Bieber: 'I vowed that would not happen](https://media.tmz.com/2015/07/02/0702-miley-and-stella-maxwell-hugging-wm-2.jpg)
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![Bob Costas mistakenly calls Guardians pitcher Justin Bieber: 'I vowed that would not happen](https://i.ytimg.com/vi/ZtzQZeiW7dQ/maxresdefault.jpg)
Bob Costas stunned after mistaking Justin Bieber & Shane Bieber
![Bob Costas mistakenly calls Guardians pitcher Justin Bieber: 'I vowed that would not happen](https://imgv2-1-f.scribdassets.com/img/document/522852103/original/0e5b86c74e/1694454930?v=1)
New York Post 31-8, PDF, Afghanistan
![Bob Costas mistakenly calls Guardians pitcher Justin Bieber: 'I vowed that would not happen](https://a57.foxnews.com/static.foxnews.com/foxnews.com/content/uploads/2022/07/348/196/Dylan-Cease-copy.jpg?ve=1&tl=1)
Shane Bieber
![Bob Costas mistakenly calls Guardians pitcher Justin Bieber: 'I vowed that would not happen](https://m.media-amazon.com/images/M/MV5BMTU5MDkyNzQyNF5BMl5BanBnXkFtZTYwOTA0MjM0._V1_UY1200_CR100,0,630,1200_AL_.jpg)
Phil McGraw - Credits (text only) - IMDb