What a fun situation! Let's break it down: * "hast du mittbekommen" means "have you seen" * "was Lisa auf Insta geteilt hat" means "what Lisa shared on Instagram" * "ihrer Tatze" is a colloquialism that means "her daughter" (the internet term "Tatze" is a cute way to refer to a woman's keyword "Tatze") * "hat 3 Junge bekommen" means "has 3 babies gotten" So, it seems like your friend's daughter (Lisa's daughter, whose nickname is "Tatze") has just given birth to 3 babies, all of which are likely cute and adorable, as your friend exclaims!"