Are John Mayer and Jessica Simpson compatible?
Easy to live with, with very different ways of talking.
- Where they rub
- John Mayer’s way of thinking and Jessica Simpson’s can clash.
- As friends
A friendship that takes time
John Mayer’s personality and Jessica Simpson’s can clash.
- In love
A spark that needs tending
John Mayer’s way of loving and Jessica Simpson’s drive are closely tied.
- How they talk
Where their charts meet most
Different ways of talking
John Mayer’s personality and Jessica Simpson’s way of thinking can clash.
- Working together
Different ways of working
John Mayer’s intensity and Jessica Simpson’s personality can clash.
- Under one roof
Easy to live with
Their Suns, sign by sign: Cancer and Libra compatibility
What they have in common
John Mayer and Jessica Simpson share no sign: each brings something new.
| John Mayer | Jessica Simpson | |
|---|---|---|
| Sunwho they are | Libra | Cancer |
| Moonwhat they need | Sagittarius | Gemini or Cancer |
| Mercuryhow they think | Libra | Cancer |
| Venushow they love | Virgo or Libra | Gemini |
| Marswhat drives them | Cancer | Virgo or Libra |
The duo they make
The Fixer
Notices what is out of place and knows how to make it better. Shows love by being useful, and has a dry, quick humour that surprises people.
Two charts made into one, each planet halfway between theirs: a Sun in Virgo.
For astrologers: the 21 contacts that held all day on both birthdays, the closest first
- John Mayer’s Venus conjunction Jessica Simpson’s Marsalmost exact at 0.5°
- John Mayer’s Mercury sextile Jessica Simpson’s Neptuneclose at 1.0°
- John Mayer’s North Node trine Jessica Simpson’s Venusclose at 1.1°
- John Mayer’s Mercury square Jessica Simpson’s Mercuryclose at 1.3°
- John Mayer’s Jupiter sextile Jessica Simpson’s Jupiterclose at 1.6°
- John Mayer’s Pluto trine Jessica Simpson’s Venusclose at 1.9°
More couples
- Jennifer Aniston and John Mayer · Together from 2008 to 2009
- Jennifer Love Hewitt and John Mayer · Together from 2001 to 2006
- Katy Perry and John Mayer · Together from 2012 to 2014
- Minka Kelly and John Mayer · Together from 2007 to 2008
- Taylor Swift and John Mayer · Together from 2009 to 2010
- Tony Romo and Jessica Simpson · Together from 2007 to 2009
Sources and credits
When they were together, and their dates and places of birth: Wikidata. Both charts are cast for noon, and only the contacts that held all day on both birthdays are counted.
The planets placed from DE440, the ephemeris NASA’s Jet Propulsion Laboratory publishes.
A correction, or a request to take this page down: hello@underyourstars.com.
To cite this page: John Mayer and Jessica Simpson: their birth charts compared, Under Your Stars, https://underyourstars.com/couples/john-mayer-and-jessica-simpson
Compatibility
Your chart beside theirs
See how yours meets either of them, area by area.
Yours beside John Mayeror beside Jessica Simpson
Or someone you know: compare two charts, or read the compatibility analysis.

