In the clip, which was posted on Twitter and will no doubt go viral in the next few hours, a young Hoops fan approaches Brown’s car as he’s signing all sorts of Celtic memorabilia.
The brazen fan then tells the ex-Scotland international that he has a knock-knock joke… and Brown is more than up for hearing it.
Needless to say, the punchline of, “awra Rangers are shite”, draws a clear chuckle from the 32-year-old Celtic captain:
Wee man telling Broony a joke. Belter 😂😂😂 pic.twitter.com/QasQFEusup
— Jamers (@Jamers100) April 13, 2018
Celtic will take on Rangers on Sunday afternoon knowing that a victory will secure a Scottish Cup final with either Aberdeen or Motherwell.
And if Brendan Rodgers’ side can navigate their way up the famous Hampden steps with two successive victories, the club will secure the first double-treble in Scottish football history.
We’re sure Brown would be more than laughing if he can get his hands on all three trophies for the second year on the bounce!