Removing "Current Theme:" in profile

[EliteXile]

I don't want a member of the forum to be able to change the theme to whatever they want. They can change it by going to:
Profile>Modify profile>Look and layout>Current Theme: BlueFox (change)
Is there a way I can disable members being able to change this or do I have to remove it?

[IchBin™]

In Admin > Themes and Layout you have the option to allow users to select a theme or not. The option is right by the dropdown menu to select your forum defaul theme.

[EliteXile]

In Admin > Themes and Layout you have the option to allow users to select a theme or not. The option is right by the dropdown menu to select your forum defaul theme.

Thank-you.

Edit: Is it possible just to remove the look and layout tab?

[IchBin™]

Why would you do that? You'll then be removing the ability for any user to set any of those preferences on that page.