Porto boss Sergio Conceicao has accused Chelsea head coach Thomas Tuchel of telling him to 'f*** off' in the aftermath of their Champions League quarter final clash.
The Portuguese boss appeared to take issue with the German after the pair had fist-bumped at full-time, with Chelsea having secured their passage into the semi-finals.
Conceicao could be seen speaking to the fourth official, as well as his own players, who then took issue with Tuchel.
Sergio Conceicao (left) has accused Chelsea Thomas Tuchel (right) of insulting him
Defender Pepe could be seen confronting the Blues trainer, and the pair had to be seperated by one of the officials.