Stars are in the stellar locus of the upper panel, but with more spread for those with variability that is more typical of QSOs and galaxies. Galaxy-like variability is also found at higher W1 – W2 than for most stars. Based on inspection of SDSS imaging, the 73 SDSS stars with galaxy-like colours mostly resemble galaxies or a star-galaxy chance alignment. SDSS stars with 0.2 < W1 – W2 > 0.3 and W2 < 13 are also often not isolated. We do not see this for random subsets of all of the 12 470 SDSS stars with galaxy-like variability.