Liverpool fullback Andrew Robertson clashed with Barcelona goalscorer Luis Suarez at halftime of their 3-0 Champions League defeat.
Former Reds star Suarez was at loggerheads with full-back Robertson towards the closing stages of the first half as they traded words and the Scot hit back.
The striker also exchanged words with Alisson - and according to BT Sport pundit Michael Owen, Suarez continued his dispute with Robertson and Liverpool players as they made their way into the dressing rooms at half-time.
"There was still a bit of a commotion there, walking up the tunnel at half-time," Owen revealed on BT Sport.
"Suarez having a bit of a go at Robertson, continuing that spat that there was in the first half."