Are you an Ophiuchus? (OFF-ee-YOO-kuss) Important life decisions have been made according to horoscopes; jewelry and clothing proclaiming one's sign have been purchased. Lives have been forever altered because someone in a bar didn't like the response they heard when they asked one of the most famous pick-up lines of all time: "Hey baby, what's your sign?" They can't just go and change it! But they have. Here are the new dates, see if yours is affected: 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: Aug. 10 – Sept. 16 Virgo: Sept. 16 – Oct. 30 Libra: Oct. 30 – Nov. 23 Scorpio: Nov. 23 – Nov. 29 Ophiuchus: Nov. 29 – Dec. 17 Sagittarius: Dec. 17 – Jan. 20 If you were born between November 29 and December 17, congratulations -- you're an Ophiuchus! What the? Now that our collective minds have been blown and we have to reassess our astrological signs and our personalities, let's figure out who the new kid is on the zodiac. Is the Ophiuchus man gregarious or brooding? The Ophiuchus woman adventurous or cautious? I'm sure plenty of astrologers will be adjusting their dials to fill us all in, but until the tropical astrologers switch over to the sidereal (or Hindu) method, I'll fill you in on some fun facts about the 13th sign of the zodiac. Including what celebrities fall under the sign of the serpent. The Ophiuchus constellation is supposed to be a man holding a snake, as seen above. Which is why the other name for Ophiuchus -- which means serpent-bearer -- is Serpentarius (which I think sounds much better). The symbol also looks like a snake wrapped around a pole, not unlike the physician's symbol. Today's Horoscope (which they say could cover months under the sign -- so buckle your seat belts, Ophiuchus!): You are trying to escape the routine, dull, and ordinary aspects of your life. You try to find new things that will make your life more exciting and stimulating. But with every effort of this kind, circumstances, duties, and obligations seem to hold you back and keep you stuck in an oppressive situation. You may get to a point where the pressure is unbearable, and then you will make a sudden break for freedom. You may suddenly leave a relationship, an oppressive job, or your place of residence, without warning anyone. Crazy times ahead for the 13th sign. But you'll be in good company, as these famous folks also fall under the spell of the serpent: Canebrake Taylor Swift Britney Spears Mark Twain Ben Stiller Kirk Douglas Dick Clark Woody Allen Nicki Minaj Jeff Bridges Walt Disney Ozzy Osbourne Julianne Moore Harry Reid Lucy Liu Margaret Cho Teri Hatcher Sinead O'Connor Dame Judi Dench John Malkovich Tom Waits Felicity Huffman Kim Basinger Ann Coulter Rod Blagojevich Jennifer Connelly Frank Sinatra Jamie Foxx Steve Buscemi Mary Todd Lincoln Vanessa Hudgens Don Johnson Ludwig van Beethoven Benjamin Bratt Bill Pullman Are you an Ophiuchus?