When Selena first stepped onto the music scene, we knew we’d seen that cute, adorable face somewhere before. That’s right guys, Selena starred in Barney and Friends in the early 2000s. The singer spent a lot of her childhood days with everyone’s favorite big purple dinosaur. That isn’t the only lucky thing she’s got to brag about. This is also where Selena met her longtime friend, Demi Lovato, who also starred on the children’s show!