Sergio Perez has signed a new two-year contract with Red Bull, Aston Martin driver Sebastian Vettel has slated Pirelli's extreme wet tyres as "basically useless" after drivers struggled with grip at the Monaco Grand Prix and Fernando Alonso has dismissed criticism of his driving at the Monaco Grand Prix from Lewis Hamilton as 'not my problem'. Web: http://www.gpfans.com Instagram: http://www.instagram.com/GPFansGlobal Twitter: http://www.twitter.com/GPFansGlobal Facebook: https://www.facebook.com/gpfansglobal/ Podcast: https://anchor.fm/gpfans-global