Photo: WeHeartIt Having trouble with your new roommate? Well, you might be on to something, because some zodiac signs are COMPLETELY incompatible. Here’s why these astrological signs can’t seem to hold it together. Keywords: astrology, cancer, compatibility, zodiac, horoscope, Pisces, Gemini, aries, taurus, leo, libra, scorpio, sagittarius, capricorn, zodiac signs… Read entire story.