Sub report Headers Don't show up in Main Report

As the title says, i've been trying to work around this without using subreports altogether but have had no luck.

I made a prototype to figure out the proceedure involved in this task and got to this point.

I made a main report with a subreport in it.
The main report passes the subreport a parameter.
subreport accepts parameter and displays it.

It all was working very well until i decided to move the textbox from the Body of the subreport to the Header of the subreport. Apparently the subreport's headers dont display in main report. is there a way to fix this or an easy work around?

This is my 1st post so if you guys need any more information or examples let me know