Get involved - #F1rivalriespublished at 11:55 British Summer Time 17 April 2015
There's only F1 topic on our tongues this week… Lewis versus Nico.
After their public spat in China, we want to know which are your all-time favourite F1 rivalries.
Does the battle of the Mercedes boys match up to the likes of Senna versus Prost?
Get involved by using the hashtag #F1rivalries on Twitter.