Olivia Rodrigo is “obsessed” with Los Angeles. The 21-year-old pop star has spent the last six months on the road as part of her GUTS World Tour, but Olivia is scheduled to play six shows in Los Angeles this month and she loves being back in the city. The ‘Bad Idea Right?’ hitmaker told Complex: “I’m obsessed with Los Angeles for many reasons.” Olivia believes that Los Angeles has the “best weather” and the “best food” in the US, adding that “dreams come true” in the city. The chart-topping star said: “Best weather. Best food. I will live and die by that. Best sushi, best Mexican food … So g…