The Serbian international has arrived as a replacement for Dorus De Vries.
The departure of the midfielder has caused a stir among Evertonians.
Leeds United's Jordan Botaka - who's currently on loan to Charlton Athletic - and Fulham's Neeskens Kebano are teammates at international level.
The 35-year-old has been without a club for the last 12 months and will provide backup to Fraser Forster and Alex McCarthy
The Scottish champions have been placed alongside Barcelona, Manchester City and Borussia Monchengladbach in Group C.
The summer signing has quickly become a fan favourite.
The Spaniard won the Champions League during his time at Anfield.
Tottenham Hotspur host Liverpool at White Hart Lane.
The Tigers have started the Premier League campaign in brilliant form.
West Ham United lost against Astra Giurgiu in the Europa League qualifying playoff tie.