Olivia Rodrigo is already working on her new album

After the great success of her debut album Sour, 19-year-old pop star Olivia Rodrigo is .

preparing to record her second album, and has already met with producer Dan Nigro for the conception of her new work

A source connected to The Sun's Bizarre column said that Olivia Rodrigo is looking to evolve her sound for the next album

and is counting on Nigro's expertise: "Olivia's debut was one of the biggest in years. She really did something 

special when she was in the studio with Dan. She wants the follow-up to evolve her sound so it's not exactly the same," he said.

He continued, "But she feels that she and Dan are a dream team when they get in the studio, so she hopes they can both

make more magic together. Olivia has had a few weeks off after the tour ended, but she is eager to move forward on the second album. 

The last 18 months have been a complete whirlwind, and while there's no rush to release new music, she doesn't want to leave it too long," she said.

Olivia Rodrigo also made it clear that she will not change her mind after her success: "I definitely think it's a huge

confidence boost to see so many people resonating with what I have to say. I'm very grateful for that," the singer said. "I'm always a little hard on myself. 

I'm always striving to be better. And I don't think I'll ever change, no matter how successful any of my songs are," she concluded.

She assures, "My life has changed drastically, but at the end of the day, I'm really the same person doing the same things in my day to day life."