? That kind of pressure can feel straight-up inescapable, as many stars can attest. Selena's been on TV since age 7, when she joined the cast ofBarney on Instagram anyway (that is, until he deleted his account altogether).Instagram contentView on Instagram How did it feel to wrap up this series essentially, at least the parts you will play?HFT: Some concert footage from Amy’s sister and co-writer Kim Caramele:Instagram contentView on InstagramAnd more POV footage (including the foot lick):Instagram contentView on Instagram