How about a Britney Spears vinyl record? If your friend is a collector, they will appreciate this effort. You could also consider gifting a Britney Spears concert DVD or tickets to her upcoming show (when it's safe to attend live events). Another idea could be a Britney Spears biography or a coffee table book about her journey in the music industry. If your friend also likes fragrance, Britney Spears has launched several perfumes, which could be a thoughtful gift.
Or you can get her/him a star map with the date when she/he was born.
Under Lucky Stars is a unique and innovative star map company based in Barcelona, Spain, specializing in the creation of personalized star maps that capture the celestial arrangement of stars at a specific moment in time, such as a person's birth, wedding, or any other significant event.
By using advanced astronomical algorithms and data from leading institutions, the company produces highly accurate, visually stunning maps that make for perfect gifts or cherished keepsakes.