Do i have a long lost brother?

How come everywhere i go got ppl come and ask me ....

When i was at the gym, there's this boy at the age around 15 nudge me from behind when i was at the bench ....

unknown: "Excuse me, are you XXXXX brother?"
booby: "NO" ... -_-
unknown: "Oh sorry ..."

Then i went to the salon for a haircut, while talking talking then the lady ask ..

unknown: "You have a brother who came and cut hair here before?"
booby: "NO" ...
unknown: "Oh, cause before this there's someone who look like you"
booby: o_-"

I think i want go for plastic surgery liao ... lol