![Watch Bob Costas Mistake Cleveland Guardians Pitcher for Justin Bieber – Rolling Stone](https://a57.foxnews.com/static.foxnews.com/foxnews.com/content/uploads/2022/10/1024/512/Shane-Bieber.jpg?ve=1&tl=1)
Bob Costas mistakenly calls Guardians pitcher Justin Bieber: 'I
![Watch Bob Costas Mistake Cleveland Guardians Pitcher for Justin Bieber – Rolling Stone](https://media.nbcmiami.com/2022/10/split-141022.jpg?quality=85&strip=all&resize=1200%2C675)
Bob Costas Calls Guardians Pitcher 'Justin Bieber,' Has Great
![Watch Bob Costas Mistake Cleveland Guardians Pitcher for Justin Bieber – Rolling Stone](https://media.nbcsportschicago.com/2023/05/DIT_RSN_NAT_TOS_MLBDivisionSeriesPreview_101022_BF_1920x1080_1.jpg?quality=85&strip=all&resize=1200%2C675)
Bob Costas calls Guardians pitcher 'Justin Bieber,' has great
![Watch Bob Costas Mistake Cleveland Guardians Pitcher for Justin Bieber – Rolling Stone](https://secure.gravatar.com/avatar/7f59d9e6e49c7cf9518cc4c644c718f0?s=96&r=pg)
Bob Costas stunned after mistaking Justin Bieber & Shane Bieber
![Watch Bob Costas Mistake Cleveland Guardians Pitcher for Justin Bieber – Rolling Stone](https://i.dailymail.co.uk/1s/2022/10/15/01/63492549-11317645-image-m-9_1665794107938.jpg)
Justin Bieber is named at the baseball in commentator blunder
![Watch Bob Costas Mistake Cleveland Guardians Pitcher for Justin Bieber – Rolling Stone](https://brobible.com/wp-content/uploads/2020/07/eric-italiano.jpg?w=300)
WATCH: Bob Costas Calls Guardians Pitcher Shane Bieber 'Justin Bieber
![Watch Bob Costas Mistake Cleveland Guardians Pitcher for Justin Bieber – Rolling Stone](https://images2.minutemediacdn.com/image/upload/c_fill,w_1440,ar_16:9,f_auto,q_auto,g_auto/shape/cover/sport/https-3A-2F-2Fyanksgoyard-com-2Fwp-content-2Fuploads-2Fgetty-images-2F2022-2F10-2F1433424275-850x560-6af5483367adbab0ebaa8a4c9abe8410.jpg)
Bob Costas makes Justin Bieber blunder during Yankees-Guardians Game 2
![Watch Bob Costas Mistake Cleveland Guardians Pitcher for Justin Bieber – Rolling Stone](https://imagez.tmz.com/image/8f/4by3/2022/10/14/8f546d2437294cc0b40f2f5ec070dc8e_xl.jpg)
Bob Costas Makes 'Justin Bieber' Gaffe During Shane Bieber Outing
![Watch Bob Costas Mistake Cleveland Guardians Pitcher for Justin Bieber – Rolling Stone](https://i.dailymail.co.uk/1s/2019/08/28/00/17765422-0-image-m-39_1566950036505.jpg)
Justin Bieber is named at the baseball in commentator blunder
![Watch Bob Costas Mistake Cleveland Guardians Pitcher for Justin Bieber – Rolling Stone](https://www.billboard.com/wp-content/uploads/2023/06/lainey-wilson-press-nick-rau-2022-billboard-1548.jpg?w=237&h=147&crop=1)
Bob Costas Accidentally Mixes Up Justin Bieber & MLB Star Shane
![Watch Bob Costas Mistake Cleveland Guardians Pitcher for Justin Bieber – Rolling Stone](https://www.hollywoodreporter.com/wp-content/uploads/2023/10/GettyImages-1252595316-copy.jpg?resize=225,169)
Bob Costas Accidentally Mixes Up Justin Bieber & MLB Star Shane
![Watch Bob Costas Mistake Cleveland Guardians Pitcher for Justin Bieber – Rolling Stone](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