Apache redirect .com.ar to .com

we have a website with 2 different domains:

www.example.com or example.com

and www.example.com.ar or example.com.ar

I want all requests redirected to www.example.com.

I know I have to create two virtual hosts in Apache and in the .htaccess file for .com.ar site put the rewrite rule (as explained here I have domain.com and domain.org to the same site, should I use redirects to avoid duplicate content)

My question is: we have a wildcard SSL certificate for .com domain. Is it possible to redirect HTTPS requests for www.example.com.ar and example.com.ar to the .com site? Or I should get another SSL certificate for .com.ar domain?