Issue #72 of Josie and the Pussycats, published in October of 1973 ran a story in which bikini-wearing Josie becomes possessed by Satan, and has to be exorcised by her bikini-wearing bandmates.
Dangerous Minds has the complete story on its site, along with a synopsis:
In the weirdness that is issue #72, The Pussycats (along with mean-o-nasty non-Pussycat member, Alexandra) ditch their guitars and amps, and head off to pay their respects to Alexandra's recently departed grandfather at the local mausoleum. For some reason Josie wanders off to some bizarre lower chamber of the mausoleum and is enveloped by an "invisible malignant presence." After that, Josie goes on a punk-rock style rampage smashing stuff up. When Josie has a psychotic reaction after coming in contact with a copy of the Bible that the clean-cut gang just happened to have lying around, things get really fucking weird (if they weren't weird enough already).
The art is by Stan Goldberg, one of the better Dan DeCarlo imitators.