Looks like these celebrities had double the luck when it came to their kids...

Celebrities Who Have Twins

Neil Patrick Harris and Harper Grace Harris

These stars seem to have no troubles when it comes to having kids and we're not just talking about one kid... Have you seen Charlie Sheen's twins? They are more than adorable! And Jennifer Lopez's? Too cute!

Double the fun, right? These stars seemed to have been blessed with a happy helping of twins! We didn't even know that some of these highly successful stars had twins... Let's have a look at these little bundles of joy, shall we?