Prepare to feel ancient, because a major piece of childhood nostalgia officially hit a massive milestone today 😭 The internet is having a collective existential crisis over the fact that Nickelodeon's hit crossover series Sam & Cat premiered a staggering 13 years ago today. It feels like just yesterday we were watching the ultimate chaotic duo navigate their babysitting empire, but looking at how much both leading ladies have evolved since their teen idol days is absolutely mind-blowing. While Sam & Cat only ran for one season, it marked the end of an era for classic 2010s Nickelodeon and served as a major launching pad for the next chapters of their lives. Seeing where they started compared to the powerhouse women they are today is incredibly inspiring 💖 #arianagrande #jennettemccurdy #nickelodeon #samandcat #nostalgia