Lewis Hamilton is yet to sign a new deal at Mercedes with his current contract expiring at the end of the season.
Lewis Hamilton says Ayrton Senna F1's greatest-ever icon, F1 News
Took a driver out and quoted Senna - Fans unimpressed with Lewis Hamilton invoking Ayrton Senna's iconic quote
Lewis Hamilton: Senna inspired me, now I'm carrying the baton for myself and Ayrton - Eurosport
Hamilton SNUBBED as FIA questioned over treatment of Mercedes star amid embarrassing Ricciardo moment - GPFans F1 Recap
Lewis Hamilton and Ferrari 'a match made in heaven' as Eddie Jordan shares his F1 'dream', F1, Sport
Lewis Hamilton on Ayrton Senna: Crying elsewhere
Max Verstappen claims he 'never' looks at numbers despite closing in on Ayrton Senna's record
Mercedes chief Toto Wolff on the battle for F1 title between Lewis Hamilton and Max Verstappen
Lewis Hamilton - Wikipedia
Why do people think Ayrton Senna was a better driver than Lewis Hamilton? - Quora