DAYUMMMMMM!!! Jim Jones’ Fiance Chrissy Is DOING THE MOST On Instagram . . . She Just Sent Out Pics . . Of Them GIGANTIC CAKES OF HERS!!

: Jim Jones wifey Chrissy got a little TIPSY yesterday during her birthday party . . . and she INSTAGRAMMEd a booty pic to all her fans. She must have SOBERED UP and changed her mind, cause she DELETED IT. But not before folks screenshotted it . . . and sent it to US!!