Income of dependent child:Can I still claim my 19 yr old full time student who has earned 8k, as a dependent, although he is required to file his own taxes?

I know that my 19 yr old full time student is required to file taxes due to his income amount of 8k; however, I claim head of household and support more then 50% of his living expenses and tuition. Am I still able to claim him as a dependent, if he is doing his own tax filing?