My boyfriend saw me half naked?

ok, so last night my boyfriend was over at my house to have dinner with my parents and me before we went to an opera. after dinner while we were cleaning up, my parents told me to get out of jeans and put something nice on. i went up to my room and i guess i was taking too long because my boyfriend came up to check if i was ready and walked in on me in my hot pink leopard bra and matching lace panties! i just smiled embarassed and said "still changing" and he said sorry but said "aww... you're so beautiful." im sooo embarassed! should i say anything to my boyfriend? what if he tells his friends?