![Bob Costas mistakenly calls Shane Bieber 'Justin](https://img.asmedia.epimg.net/resizer/fXTM2axORJ7EYrGCva6hJg-LToc=/240x135/cloudfront-eu-central-1.images.arcpublishing.com/diarioas/QQEYON7X4HUYXKH36YR3NKV3PY.jpg)
When Justin Bieber pitched for the Cleveland Guardians in MLB
![Bob Costas mistakenly calls Shane Bieber 'Justin](https://media.nbcwashington.com/2023/05/web-230523-will-brennan-guardians.jpg?quality=85&strip=all&resize=850%2C478)
Tag: Cleveland Guardians – NBC4 Washington
![Bob Costas mistakenly calls Shane Bieber 'Justin](https://a57.foxnews.com/static.foxnews.com/foxnews.com/content/uploads/2021/05/348/196/AP21147679987979.jpg?ve=1&tl=1)
Shane Bieber
![Bob Costas mistakenly calls Shane Bieber 'Justin](https://media.nbcdfw.com/2023/09/AP23259827412251.jpg?quality=85&strip=all&resize=850%2C478)
Tag: Cleveland Guardians – NBC 5 Dallas-Fort Worth
![Bob Costas mistakenly calls Shane Bieber 'Justin](https://a57.foxnews.com/static.foxnews.com/foxnews.com/content/uploads/2022/10/1200/675/Bob-Costas.jpg?ve=1&tl=1)
Bob Costas mistakenly calls Guardians pitcher Justin Bieber: 'I
![Bob Costas mistakenly calls Shane Bieber 'Justin](https://images.radio.com/aiu-media/image0-24-08269f56-b131-4fcf-96d1-f57102c02ad9.jpg?width=300&crop=16:9,offset-y0)
Justin Bieber
![Bob Costas mistakenly calls Shane Bieber 'Justin](https://img.mlbstatic.com/mlb-images/image/upload/t_16x9/t_w1024/mlb/aihy62d2lglfz0pgix7o)
Bob Costas calls Shane Bieber 'Justin,' Ron Darling has funny response
![Bob Costas mistakenly calls Shane Bieber 'Justin](https://a57.foxnews.com/static.foxnews.com/foxnews.com/content/uploads/2021/06/348/196/Emmanuel-Clase.jpg?ve=1&tl=1)
Shane Bieber
![Bob Costas mistakenly calls Shane Bieber 'Justin](https://m.media-amazon.com/images/M/MV5BNjEyNTA5MDg0OV5BMl5BanBnXkFtZTYwNDIxMDQ0._V1_FMjpg_UX1000_.jpg)
Bob Costas - News - IMDb
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Sports Commentator Mixes Up Pitcher Shane Bieber With Justin Bieber
![Bob Costas mistakenly calls Shane Bieber 'Justin](https://staticg.sportskeeda.com/editor/2022/10/b190a-16660554548571-1920.jpg)
Justin Bieber just threw his 84th pitch - Emmy Award-winning
![Bob Costas mistakenly calls Shane Bieber 'Justin](https://i.dailymail.co.uk/1s/2022/10/14/23/63488217-11317605-Cleveland_Guardians_right_fielder_Oscar_Gonzalez_39_is_congratul-a-9_1665785849713.jpg)
Justin Bieber is named at the baseball in commentator blunder