Britney Spears, 43, shocks fans in red thong, black negligee before weighing in on her upcoming biopic admin 5 days ago Headlines Comments Off on Britney Spears, 43, shocks fans in red thong, black negligee before weighing in on her upcoming biopic 3 Views The mother-of-two showed off her physique in a series of sultry social media snaps. Share Facebook Twitter Stumbleupon LinkedIn Pinterest