Britney Spears shared several pictures of herself in a white, lacy ensemble posing with what she says is ‘no makeup just mascara, and her grandmother’s vintage swimsuit’.

She first started sharing the photos to honor her boyfriend ‘Sam Asghari’s’ birthday.

Many people thought that Britney was wearing a white bodysuit, but in additional pictures that she shared on Wednesday. However, the singer clarified that she was actually sporting her Grandmother’s vintage bathing suit.

“No make up, just mascara and my grandmother’s bathing suit 🥰. She gave me so many beautiful things …. including all of her beautiful CHINA …. my favorite 🌺🌺🌺 !!!!! Her dressing table was old fashioned and deep with an oval mirror …. I would always wear her lipstick 💄💄💄💄 and was so fascinated by her because her items were waaaaay more expensive than anything I ever saw …. or maybe it just seemed that way because they were so fragile ….. !!!!!” she wrote.