![F1 Unscripted with Heineken: Mark Webber reveals his biggest regret over 'Multi 21' battle with Sebastian Vettel | Formula 1® F1 Unscripted with Heineken: Mark Webber reveals his biggest regret over 'Multi 21' battle with Sebastian Vettel | Formula 1®](https://www.formula1.com/content/dam/fom-website/manual/Misc/GaslyFeature/GettyImages-101280308.jpg.transform/9col/image.jpg)
F1 Unscripted with Heineken: Mark Webber reveals his biggest regret over 'Multi 21' battle with Sebastian Vettel | Formula 1®
![Multi 21"– On this day nine years ago Sebastian Vettel ignored instructions from Red Bull and denied Mark Webber a Grand Prix win - The SportsRush Multi 21"– On this day nine years ago Sebastian Vettel ignored instructions from Red Bull and denied Mark Webber a Grand Prix win - The SportsRush](https://cdn-wp.thesportsrush.com/2022/03/940687e0-personal-vlog-youtube-thumbnail-2022-03-24t171223.293.jpg)
Multi 21"– On this day nine years ago Sebastian Vettel ignored instructions from Red Bull and denied Mark Webber a Grand Prix win - The SportsRush
![Formula 1 on Twitter: "Awkward 😬 Red Bull's 'Multi 21' controversy happened #OnThisDay in 2013 #F1 https://t.co/gndhi911cu" / Twitter Formula 1 on Twitter: "Awkward 😬 Red Bull's 'Multi 21' controversy happened #OnThisDay in 2013 #F1 https://t.co/gndhi911cu" / Twitter](https://pbs.twimg.com/media/EOe04RlXkAE8qXG.jpg:large)
Formula 1 on Twitter: "Awkward 😬 Red Bull's 'Multi 21' controversy happened #OnThisDay in 2013 #F1 https://t.co/gndhi911cu" / Twitter
![Christian Horner reveals the Queen once quizzed him over Red Bull's infamous 'Multi-21' feud | Daily Mail Online Christian Horner reveals the Queen once quizzed him over Red Bull's infamous 'Multi-21' feud | Daily Mail Online](https://i.dailymail.co.uk/1s/2022/09/11/13/62295941-11201543-image-a-79_1662899254813.jpg)
Christian Horner reveals the Queen once quizzed him over Red Bull's infamous 'Multi-21' feud | Daily Mail Online
![Mark Webber looks back on his rivalry with ex-team mate Sebastian Vettel: 'It was obviously pretty tense' | Formula 1® Mark Webber looks back on his rivalry with ex-team mate Sebastian Vettel: 'It was obviously pretty tense' | Formula 1®](https://www.formula1.com/content/dam/fom-website/manual/Misc/2022manual/2022SummerBreak/GettyImages-451758693.jpg.transform/9col/image.jpg)
Mark Webber looks back on his rivalry with ex-team mate Sebastian Vettel: 'It was obviously pretty tense' | Formula 1®
![Queen quizzed Christian Horner on Red Bull's 'multi 21' saga involving Vettel and Webber - Daily Star Queen quizzed Christian Horner on Red Bull's 'multi 21' saga involving Vettel and Webber - Daily Star](https://i2-prod.dailystar.co.uk/incoming/article27954489.ece/ALTERNATES/s1200d/1_JS277043844.jpg)
Queen quizzed Christian Horner on Red Bull's 'multi 21' saga involving Vettel and Webber - Daily Star
![Christian Horner reveals the Queen once quizzed him over Red Bull's infamous 'Multi-21' feud | Daily Mail Online Christian Horner reveals the Queen once quizzed him over Red Bull's infamous 'Multi-21' feud | Daily Mail Online](https://i.dailymail.co.uk/1s/2022/09/11/13/62295939-0-image-a-82_1662899310112.jpg)