article_snippet: Lewis Hamilton enters the new campaign, which gets underway in Australia on Sunday, as the favourite to defend the crown Lewis Hamilton clinched so dramatically at the season finale in Abu Dhabi last year.
article_snippet: Hamilton and team-mate Nico Rosberg are expected to renew Hamilton and team-mate Nico Rosberg battle for the championship with Mercedes the class of the field in pre-season testing.
article_snippet: Hamilton and team-mate Nico Rosberg (left) will renew Hamilton and team-mate Nico Rosberg (left) battle for the championship in Melbourne .
article_snippet: But Hamilton's preparations for the new term have been hampered by Hamilton very public break-up from girlfriend Nicole Scherzinger, the popstar singer who was in Abu Dhabi to celebrate Hamilton title triumph last year.
article_snippet: Hamilton's preparations were hampered by Hamilton public split from Nicole Scherzinger, who was in Abu Dhabi to celebrate Hamilton second championship victory with Hamilton .
article_snippet: Sky Sports F1 is the only place fans can watch all 20 Grand Prix weekends live across TV, Sky Go and NOW TV .