Tyga's son has started swearing at school.

Tyga

Tyga

The 26-year-old rapper has revealed three-year-old King Cairo, whom he has with his ex-fiancée Blac Chyna, keeps getting a telling off from his teachers because he's been walking around dropping curse words in front of the other children after picking up the foul language from his father.

Speaking on 'Hollywood Today Live' on Wednesday (03.08.16), Tyga said: "He [King Cairo] actually, he had an incident at school, they [the teachers] called me and they were like, 'Your son's walking around saying the B-word.''

"And I was like, 'Where did he hear that?' He told them, 'My dad says it in the studio.' "

The 'Rack City' hitmaker - who drops explicit words into his music - is now trying to make a conscious effort to keep his son away from the studio and prevent him from listening to his songs in a bid to stop him picking up nasty foul-mouth habits.

He explained: "I try to keep him out of the studio and try not to play songs when he's around because he does stuff like that."

Meanwhile, Tyga has admitted he does all he can to give his toddler the most stable upbringing, despite the fact his mother Blac is expecting a baby with the rapper's on/off girlfriend Kylie Jenner's half-brother Rob Kardashian.

He said: "I try not to judge people ... my main focus and goal is just to make sure that my son has the best upbringing. I feel like once you're an adult, people make their own decisions and sometimes you can't put your faith in people because you'll always be let down, so I just stay focused and really stay concerned about him."