I mean really!?!?!?  At some point you have to draw the line!  What the...

The good news is this rumor is coming from the UK tabloid Heat (via the Mirror) which means it's probably made up, BUT you never know.  The source revealed:

“Kris has been talking about posing for Playboy magazine for a while now. She’s in the best shape of her life and is keen to show it off. The bikini shot she posted on Instagram recently was well received that she’s said, ‘Why not?’”

Seems crazy, I know, BUT you have to admit for her age, she looks amazing!  Guess that's what millions of dollars will do.