I feel childish singing Price Tag: Jessie J

Singer Jessie J feels a little childish singing 'Price Tag' as she wrote the song in her teens.
The 25-year-old singer, who wrote her first album when she was 18, feels some of the tracks on it are a little immature, reported Contactmusic.
"I was 18 when I wrote my first album. However much I love 'Price Tag' I feel a little childish singing it now, and that's OK. Everyone grows, everyone learns, evolves," Jessie said.
"With this foundation it's more the foundation of who I'm going to be forever instead of who I am right now," she added.
Jessie's latest album, 'Alive', features a number of tracks she thinks will be good to be played at weddings.

"This album's a lot more gospel, a lot more 80s, more soul. There's a lot of good wedding songs, like happy love songs," she said.