Sexy mama!

Jessica Simpson was feelin' patriotic on Memorial Day, and decided to flaunt her ample curves with an Instagram selfie in a red and white bikini. We guess this is one way of supporting the troops!

Remember when John Mayer gave that awful interview and said he would "sell all his sh*t just to f**k her?" We do too... and he's probably looking at this pic and wondering why he ever gave her the boot!

The buxom blonde bombshell has a new swimwear line, and what better way to promote your new project than by showing off the girls?!