Libra is the sign of partnership. They love to be in relationships. "If Libra is in a romantic relationship, their jealousy usually shows up when they see a hotter or more 'ideal' couple," says astrologer and tarot reader Ryan Marquardt.
Be wary of a jealous Virgo. Ruled by Mercury, the planet of communication, Virgos can be sharp with their tongue when they're feeling green with envy.
Taurus loves indulging in the finer parts of life: expensive candles, fancy dinners, box seats on Broadway. But not every Taurus is able to afford a life of luxury.
Leo has a fun competitive energy, but if they feel like you're outshining them, they'll be bullish about proving their worth. That's why Leo gets the stereotype of being overdramatic—it stems from jealousy.
Cancer is a cardinal water sign, meaning it can be pretty forceful with its feelings. If a Cancer is jealous, you'll know it. While this sign enjoys being a caretaker for other people,
Although Sagittarius has plenty of personality and charm to go around, they are notoriously unreliable friends. Don't expect them to help you move or celebrate a major life event: Sagittarius are very selfish with their time.