I dunno, I think it would bother me. ITs suposed to be about YOU not some other girl. Thats me though. My sister told everyone at my wedding that she was pregnant and I never told her but I was pretty pissed off. Everyone I talked to was like, "Oh congratulations, that was so lovely, and I hear your sister is having another baby! Isnt that exciting??" I just felt like a bit of my day was stolen in a weird way. Thats JMO though!