I really need an answer for this riddle.

I make polar bears white and I make you cry.
I make boys want to pee and girls comb their hair.
I make celebrities look stupid and normal people look like celebrities.
I make pancake brown and make your champagne bubble.
If you squeeze me, I'll pop.
If you look at me, you'll pop.


I need help.. :)

Google the first line or two and you will get many opinions about this riddle.