Like Chris Brown, billionaire Elon Musk also comments on his ex, Amber Heard's Instagram post

American singer, Chris Brown is currently under fire fro droping a comment on Rihanna's sexy photo on Instagram.

Now, Elon Musk also has something to say about his breakup with Amber Heard and he did it on her Instagram post.

News of their break up went viral over the weekend, but the tech mogul and actress had not personally confirmed the split until now.