Data study · 合

Famous couples, scored: a compatibility study of 20 pairs

Original Kismana data · updated July 11, 2026

We computed the Kismana harmony score — a 0–100 blend of BaZi element fit, pillar stability, role dynamics, and numerology alignment — for 20 well-known public couples, from their public birth dates alone. Scores range from 58 to 84 (average 70). The headline finding is deliberately deflating: a high score does not predict who stays together. Structural ease is not the same as love, or longevity.

Harmony scores, high to low (20 couples)
Elvis × Priscilla Presley
84 /100
Kurt Cobain × Courtney Love
83 /100
Barack × Michelle Obama
82 /100
Kanye West × Kim Kardashian
78 /100
Jay-Z × Beyoncé
75 /100
Ben Affleck × Jennifer Lopez
72 /100
David × Victoria Beckham
71 /100
Justin × Hailey Bieber
71 /100
Ashton Kutcher × Mila Kunis
71 /100
Prince Harry × Meghan Markle
70 /100
Will × Jada Smith
69 /100
Prince William × Catherine
68 /100
Tom Cruise × Katie Holmes
68 /100
Johnny Cash × June Carter
68 /100
John Lennon × Yoko Ono
66 /100
Sonny × Cher
66 /100
Ryan Reynolds × Blake Lively
65 /100
George × Amal Clooney
63 /100
Brad Pitt × Angelina Jolie
58 /100
Justin Timberlake × Jessica Biel
58 /100

Highlighted bars score 80+. Every score is computed from public birth dates — no birth times used.

Key findings
What it suggests

If a compatibility score could predict whether a couple stays together, the famous ones — endlessly documented — would be where you'd see it. You don't. Pairs with textbook-high structural harmony have split; pairs carrying real friction have lasted a lifetime. That's not a flaw in the math — it's the honest limit of what any chart can do.

So read the score for what it actually is: a map of where a relationship flows and where it grinds. A high score marks the parts that come easily. A low one marks the fault lines worth naming early — a known one is far easier to navigate than a surprise. What you build on that map is the part no birth date decides. Curious where your own pairing falls? It takes two birth dates to find out.

Methodology
For each couple we ran both partners' public birth dates through the same deterministic engine behind Kismana's compatibility report. The harmony score sums four 0–25 subscores: element fit (do their Five-Element energies fuel or drain each other), stability (bonds vs. clashes between the birth-branch pillars), role dynamic (the Ten-God relationship each is to the other), and number alignment(long-term numerology fit). We used day precision only — no birth times — so this is the same three-pillar path a user gets when they leave the hour blank. It's a curated sample of famous pairs, not a random draw, and every score describes public birth data, never anyone's private life.
Questions
Does a high harmony score mean a couple will last?

No — and that's the study's main finding. In this set, Kurt Cobain & Courtney Love scored a high 83 yet parted, while other lower-scoring pairs endured. The score maps structural ease and friction; it does not forecast an outcome, which depends on choices no chart contains.

What does the harmony score actually measure?

Four things, each out of 25: element fit (energy), stability (the pillars' bonds and clashes), role dynamic (what each person is to the other), and long-term number alignment. High means naturally efficient; low means a relationship that needs a clearer map — not a doomed one.

How were the scores calculated?

Deterministically, from each partner's public birth date, using the same engine as Kismana's paid compatibility reading. Same inputs always produce the same score — nothing is guessed or hand-assigned.

Can I get a score for my own relationship?

Yes — the free compatibility calculator computes the same 0–100 harmony score and four subscores for any two people, in about a minute.

Where does your chart fall?

Compute your own Day Master, Life Path, and Destiny Matrix free — the same engine behind this study.

Free mini reading →Free matrix chart

Explore: Score your own relationship (free) · Famous BaZi Day Masters · Famous Life Path numbers

Reflective analysis of public birth data. Computed, not guessed — not a claim about anyone's private life.