Singapore weekend is shaping up to be all about confirmations and yet more rumors.
What we know:
Singapore will continue to host a Grand Prix until at least 2021
Nico Rosberg is joining Robert Kubica's management team
Carlos Sainz Jr is being "loaned" to Renault for 2018
Jolyon Palmer will not be driving for Renault for 2018
Toro Rosso has a "multi-year" deal to become the Honda works team.
McLaren is dropping Honda from 2018 for a 3 year deal with Renault
Sergio Perez has a one year deal to continue driving for Force India
Valteri Bottas has a one year deal to continue driving for Mercedes
Fernando Alonso doesn't yet have a contract with McLaren for 2018
What we don't know
Who will be driving at Toro Rosso for 2018
If Red Bull will still be a customer of Renault in 2018
If Red Bull has a new title sponsor in Aston Martin
If the shark fins will actually be coming back in 2018