Dani Clos will race with the Addax team in the GP2 Series race in Bahrain this weekend. Clos will partner Johnny Cecotto on the team.
The Spaniard, who has joined the HRT Formula 1 team as its reserve driver for the 2012 season, will replace Josef Kral at the team.
Clos finished in ninth place in last year's GP2 championship with Racing Engineering.
Addax did not specify if the Spaniard will do more races with the team after Bahrain.