Figuring out what to get a friend when they have a baby can be difficult — you don't want to get them something that everyone's going to get them, because you don't want them to end up with six little onesies that say "I Love My Mom," but you also don't want to get them something so unique that they'll never use.
Luke Bryan went with a pretty interesting gift for American Idol co-star Katy Perry when she gave birth last year.