The biggest Simpson's twist since 'who shot Mr. Burns' ... NOT!

The Simpsons is set to reveal that Marge's sister is a lesbian.
Purple-haired Patty decides to pursue women after being snubbed by every man in Springfield.
She finds true love after being seduced in a bar by a butch lesbian. Homer - who dubbed Patty and twin sister Selma the "gruesome twosome - is horrified at first.

But according to early scripts, he ends up being ordained as a minister - then marrying Patty and her girlfriend.
Patty's only previous fling was a short-lived one with Principal Skinner, says The Sun.
Apart from that she sits at home chain smoking and watching her TV idol MacGyver.