how do 당신 send emails to Olly himself?

I don't know what would 당신 like to write to him but I sent a 팬 letter some time last 년 to his management address and I was lucky enough to get the reply this April. Personally, I don't think you'll find Olly's personal e-mail address on the Internet. 당신 can try to send a message to the management's one though :)