Celica or Supra

Ok, so ive been looking around quite a bit and still can't figure it our. Is it a supra in a celica trim or is it a celica in a supre trim? I did a search in this forum and still couldn't find it so any response would be great.

The MK I (1979-1980) and MK II (1981-1985) Supras were upgraded versions of the Celica. The Supra bacame its own car with the introduction of the MK III in 1986.5.