a 13th zodiac sign?

i remember reading this tweet on twitter about a new zodiac sign, Ophiuchus a few days ago. so i went to google up the new zodiac sign list and i couldn't find it anywhere. then just now a friend of mine posted up a status with the new zodiac sign list and guess what? MY HOROSCOPE CHANGED. WTF? SO NOT FUN LAH WEI. I DON'T WANT IT TO CHANGE! :( although i don't really believe in these things but this sudden change isn't nice at all. oh gosh. what do you guys think about the new zodiac thingy? like it or not?

the old horoscope

Capricorn : December 23 - January 20
Aquarius : January 21 - February 19
Pisces : February 20- March 20
Aries : March 21 - April 20
Taurus : April 21 - May 21
Gemini : May 22 - June 21
Cancer : June 22 - July 22
Leo : July 23 -August 21
Virgo : August 22 - September 23
Libra : September 24 - October 23
Scorpio : October 24 - November 22
Sagittarius : November 23 - December 22

the new horoscope

Capricorn : Jan 20 - Feb 16
Aquarius : Feb 16 - March 11
Pisces : March 11 - April 18
Aries : April 18 - May 13
Taurus : May 13 - June 21
Gemini : June 21 - July 20
Cancer : July 20 - Aug 10
Leo : Aug10 - Sept 16
Virgo : Sept 16 - Oct 30
Libra : Oct 30 - Nov 23
Scorpio : Nov 23 - Nov 29
Ophiuchus : Nov 29 - Dec 17(The 13th Zodiac)
Sagittarius : Dec 17 - Jan 20