Aquarius Ashton Kutcher's Ancient Ruling Planet is Saturn
In modern times Aquarius's ruler is considered to be Uranus

Neptune Conjunct Venus applying (impression enhances affection)
You may feel sympathetic, but make sure that your altruism is realistic. Ideals must truly serve people to work. Find new ways of expressing yourself creatively.

Neptune Conjunct Midheaven applying (impression enhances purpose)
"Do my worldly goals serve a universal purpose? What will I be remembered for?"

Pluto Opposite Jupiter applying (change confronts expansion)
Use your high self-confidence to reform yourself, not others. If you make yourself over to match your ideals, you will gain boundless cooperation from people. If you do the opposite, expect trouble getting your way, trouble with authorities or even the law.
(Ancient Aquarius Ruler Transit)

Pluto Trine Saturn applying (change favors effort)
Make changes that at other times are difficult. You have the discipline and the drive to do what is right. You are not flashy now, but what you do lays a strong foundation for the future. You know how to be frugal and still make headway.

Neptune Conjunct Moon applying (impression enhances emotion)
Expect new, but nefarious messages from your subconscious. Dreams give you clues to difficult situations. Your current emotional state strains relations with others. Forego relationship decisions until you are less confused.
(Aquarius Ruler Transit)

Jupiter Sextile Uranus applying (expansion supports freedom)
You seek change and expansion. You are primed for accumulating new skills or techniques. A new self-perspective brings sudden gains.

Moon Opposite Mars applying (emotion confronts action)
Your dissatisfaction with others stems from self-repression. Your emotions are showing, so supervise them consciously.
(Aquarius Ruler Transit)

Moon Sextile Uranus 6:51am (emotion supports freedom)
You seek excitement without upsetting the status quo. Someone or something enters your life and shakes you out of a rut. Expect the new and different.

Moon Square Pluto 7:26am (emotion strains change)
Don't succumb to sudden urges or impulses. You risk obsession with singular desires. Avoid subversive, manipulative tactics, but resist giving into unusual demands.

Sun Conjunct Mars 2:11pm (power burdens action)
Your vitality improves. You are confident and willingly accept challenge. Physical labor or exercise relieves tension. Do not let confidence become arrogance.

Venus Opposite Mercury separating (affection confronts expression)
This is a pleasant day. Postpone all tasks requiring patience and discipline. Overindulgence may upset your digestive system.

Jupiter Square Pluto separating (expansion strains change)
You may now believe in your abilities so blindly that you allow nothing to stand in your way. Unfortunately, this attitude may hinder you. Be ready to meet challenges from others and to effect solutions which benefit everyone.
(Planets returning to their original positions in your birthchart)
7/20/2008 2:13pm trans Moon (Aqu) Con natal (Aqu) Moon (Lunar Return)
Energy representing emotional nature, moods, feelings, and caring tendencies is connected and fused together with the same aspect inside Ashton Kutcher's makeup. This part of their psyche will be strongly influenced.