A pervert Rangers fan who squared up to Celtic captain Scott Brown during Saturday's Old Firm match has now hit out at his victims.

Yesterday it was revealed David McLellan, 23, had been placed on the sex offenders register back in 2010 after he exposed himself in front of an 11-year-old girl.

He posted on Facebook: "What I done in my past has nothing to do with now, so whoever has found it funny to contact the papers your a rat just like the junky bitch and her man making up false allegations when I was 15 turning 16.

"Life and time moves on. I ain’t no sex offender or on any register and this can be proved."

He added: "If anyone has anything to say then they can come to my door. I will happily give out my address."

Last night the father-of-two also tried to defend himself on social media for his disordely conduct at the weekend.

He said: "I don't have to sit and explain myself and write back to every single private message I have received.

Glasgow Times:

"I ain't no sex offender days are past past is past it's about the future."

He added: "I have one kid who is my world and one on the way and as I have said what I done on Saturday was wrong but am leaving it here."

Just seven minutes into the Scottish Premiership match McLellan was seen confronting Scott Brown.

Earlier this week McLellan pled guilty to engaging in behaviour likely to incite public disorder following the incident during Celtic's 5-1 win against Rangers.

He is due back in court before the end of this month.

The Light Blues supporter was also banned from Rangers matches indefinitely.