Sia’s birth chart

Growth, travel and ideas bigger than daily life are where Sia's Sagittarius Sun finds purpose, and their energy tends to lift the moment there is somewhere new to go. Familiarity is what wears on this placement. A few months into any routine, however good it is, restlessness usually sets in.

The Moon in Gemini runs its daily habits on conversation and mental stimulation, and Sia is likely to settle by talking a worry through rather than sitting with it quietly. A day with no one to talk to can leave them restless. The habit is to message a friend the moment something comes to mind, before deciding what to think about it.

Mercury in Capricorn thinks methodically, and Sia tends to communicate in a measured, practical way that people trust. The focus on a useful conclusion can be so strong that ideas which have not yet proven their worth are dismissed. Sia will often get straight to the point in a conversation other people expected to be casual.

Venus in Scorpio loves intensely and privately, and Sia is likely to value depth and total honesty over ease. Testing loyalty can create the very distance this placement fears most. There is an all-or-nothing quality to how this Venus commits, with little interest in anything in between.

With Mars in Gemini, Sia is likely to act through words, argument and quick manoeuvring rather than force, and anger to come out sharp and verbal. Arguments can be won without the conflict underneath ever being resolved. A disagreement can still be under debate long after the other person just wants it to end.

Jupiter in Aries grows through bold, direct action and taking the first step before feeling fully ready. Sia's overreach, on this reading, is starting more than can realistically be finished. A burst of confidence tends to get a new venture off the ground, whether or not the groundwork is in place.

Saturn in Leo builds discipline around self-expression, and in Sia's chart this placement often starts with a fear of being laughed at or overlooked. The doubt tends to show as playing down achievements before anyone else can. The confidence this placement builds is hard-won and unshowy, and it tends to arrive once the waiting for permission stops.

Much of Sia's age group has Uranus in Scorpio. It changes attitudes to power, secrecy and what is held in common, often while living through upheavals in institutions once considered permanent. In an individual it tends to be a low tolerance for hidden agendas.

Neptune in Sagittarius is the dream of a generation: grand systems of belief and utopian journeys. What belongs to Sia in it may be a hopeful conviction that the right philosophy will resolve a practical problem.

Pluto in Libra is the signature of the generation Sia belongs to, because Pluto moves so slowly. That generation transforms ideas of partnership, fairness and what people owe one another. Personally it can be an intense need for relationships to be fundamentally fair.