article_snippet: Nico Rosberg poses with crew members while wearing red noses but Hamilton went without .
article_snippet: Four-time world champion Sebastian Vettel was third fastest on Four-time world champion Sebastian Vettel debut for 5 Sebastian Vettel Ferrari 1:31.029 in the second session, with team-mate Kimi Raikkonen fourth best.
article_snippet: 18 Felipe Massa Williams driver Valtteri Bottas posted the fifth-fastest lap, with 17 Daniel Ricciardo Red Bull new recruit Daniil Kvyat sixth in the second session.
article_snippet: Kvyat's team-mate Daniel Ricciardo had a less memorable day.
article_snippet: Tenth fastest in the first session, Kvyat's team-mate Daniel Ricciardo was forced to sit out the second after an engine problem, a fate also shared by 18 Felipe Massa Williams driver Felipe Massa.
article_snippet: Toro Rosso's 17-year-old driver Max Verstappen impressed with the sixth-fastest time of the first session, before falling back to 14th-quickest in the second.
article_snippet: World champion Hamilton takes time out in the McLaren garage during the first practice session of the new season .
article_snippet: That was after Fernando Alonso's and Button finished slowest of the 15 cars in the first session that posted flying laps.
article_snippet: Button improved in the second but only marginally to be 13th fastest.
highlights_snippet: Sebastian Vettel was third on Sebastian Vettel debut for Ferrari in the second session .