Celebrities' involvement

[IrlandaCis]

I am not sure if I should use the apostrophe in the title of the presentation.

Is it correct or not?

CELEBRITIES' INVOLVEMENT

I mean that celebrities take part in advertising campaigns

 

[heypresto]

Yes, you need the apostrophe.

If you hadn't explained the title, I would never have understood what it was supposed to mean.

 

[IrlandaCis]

Yes, you need the apostrophe.

If you hadn't explained the title, I would never have understood what it was supposed to mean.

What if I use: Celebrities' participation.
Will it be clear?

Thank you a lot for that comment. It is very important one

 

[heypresto]

Either 'participation' or 'involvement' would be OK, if the whole title was Celebrities' Involvement/Participation in Advertising Campaigns'.

Without ' . . . in Advertising Campaigns' it's too vague - in my opinion.

 

[IrlandaCis]

Either 'participation' or 'involvement' would be OK, if the whole title was Celebrities' Involvement/Participation in Advertising Campaigns'.

Without ' . . . in Advertising Campaigns' it's too vague - in my opinion.

Will add it. Thank you so much!