Honest discussions are a key theme for many of the signs on Tuesday - while Gemini is encouraged to open up within a close relationship, serious issues will be a topic of conversation for Sagittarius. There are 12 zodiac signs - Aries, Taurus, Gemini, Cancer, Leo, Virgo, Libra, Scorpio, Sagittarius, Capricorn, Aquarius, and Pisces - and the horoscopes for each can give you the lowdown on what your future holds, be it in work, your love life, your friends and family or more. These daily forecasts have been compiled by astrologer Russell Grant, who has been reading star signs for over 50 years.