Mark Warburton's Glasgow Rangers side were soundly beaten by the Premier League outfit.
The Swiss international has been linked with a move to the City Ground.
The London club's visit to Australia saw a number of young players catch the eye.
Celtic were beaten 3-1 by Barcelona on Saturday evening.
The Championship side will be looking to secure an instant return to the top flight.
Glasgow Rangers boss Mark Warburton makes an admission following his side's 3-1 defeat at Ibrox on Saturday.
The Ghanaian is having a medical with German side Schalke 04.
The midfielder is the only major signing to arrive at Arsenal so far this summer.
The Argentina international has enjoyed a turnaround of fortunes at White Hart Lane.
West Ham United goalkeeper Darren Randolph has impressed for both club and country over the past year.
The actor Matt Damon has declared himself unconcerned about the prospect of being replaced in the action franchise with which he’s become synonymous.
Her new film may chart the obsession of a memory-challenged blue tang fish looking to be reunited with her parents, but actor and talkshow host Ellen DeGeneres says family is not “about blood relations” but about a place of “support”.
Hillary Clinton may be the next US president. Theresa May is likely to be the UK prime minister. Beyonce's prophecy that girls "Rule the World" may be coming true.