61 Best Teen TV Shows
61 Nostalgic Teen Shows to Watch Over and Over Again
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"Sister, Sister" starts out with a silly premise straight out of its '90s roots: a pair of twins, separated at birth and adopted by different people, run into each other in a goofy scene at the mall. Bookish Tia and chipper Tamara might be total opposites, but they quickly learn to love having a twin, with all the mischief and love that entails. Combine that with the heartfelt (and often hilarious) scenes with their respective parents, the blended-family hijinks, and a silly but sweet supporting cast, and you've got a teen show with the kinds of characters you wish you knew in real life.