Usually parents are cautious about their teenage children, but superstar Shah Rukh Khan is wary of his one-year-old son AbRam, who was born through surrogacy.

`Went for a drive with my just about yr old AbRam & he totalled the music system, to the tune of Wrecking Ball! & parents r wary of teenagers,` Shah Rukh tweeted.

He also has two teenage children - son Aryan and daughter Suhana - with wife Gauri.