Olivia Rodrigo, who plays the lead female character Nina "Nini" Salazar-Roberts on High School Musical: The Musical - The Series, just notched her career-first Billboard Hot 100 hit. "All I Want" from the Disney+ series lands at No. 90 (chart dated Jan. 18).
Rodrigo plays the sweet piano ballad during the fourth episode while she's contemplating her relationship with Ricky and EJ. "It's basically about Nini and kind of her boy troubles," she said in a behind-the-scenes video about recording "All I Want." "She just found out that EJ really betrayed her and did something really untrustworthy, so she's kind of grappling with that and also looking back at her relationship with Ricky. I think it's a very relatable concept, at least for me."