NEVER, Krisma.
I admit being intrigued by how one might make a living selling "Likes" though. Has it really come to that in this fine world???
I know its almost sad. I saw a doco recently on the business phenomena of this and how to manipulate google searches and twitter trending etc. a bit of an eye opener. Gone are the days of make a good product and let it speak for its self. Who can you trust. I use reviews as a guide only and a verified owner who is still using it longer than 3 days.