Red Bull team principal Christian Horner and Renault Sport F1 managing director Cyril Abiteboul will face the press together on Friday afternoon.
With an ongoing war of words between the four-time constructors' champions and its engine supplier, both Horner and Abiteboul have been selected for the FIA press conference on Friday following the end of second practice for the Malaysian Grand Prix.
Horner described the Renault power unit as "undriveable" following the Australian Grand Prix, with Helmut Marko having also slammed Renault after Daniel Ricciardo hit engine trouble during the first practice session of the season.
However, following ongoing criticism from Red Bull, Abiteboul hit back by saying the performance deficit to Mercedes comes from the power unit and chassis in equal measure, accusing designer Adrian Newey of "lies" on Tuesday.
With Renault considering a potential takeover of another team in order to increase its presence in F1 and Red Bull issuing quit threats, tensions are high between the two partners and should make for fascinating viewing on Friday.
Also in the press conference alongside Horner and Abiteboul are Franz Tost (Toro Rosso), Bob Fernley (Force India), Matthew Carter (Lotus) and Paul Hembery (Pirelli).
Click here for the full gallery of the 2015 F1 drivers helmets
Keep up to date with all the F1 news via Facebook and Twitter
Charles Leclerc gave his home crowd plenty to cheer about by setting the fastest time…
Full results from Free Practice 1 for the Monaco Grand Prix in Monte Carlo, round…
Michele Alboreto scored an unexpected victory on this day in 1983, winning the Detroit Grand…
A bridge across generations stood on the iconic Monaco grid this Thursday as McLaren’s past…
After the rollercoaster and heartbreak that was Montreal last time out, George Russell has chosen…
Just three years after its return to the championship calendar, Formula 1 has confirmed that…