Sydney, July 28 (ANI): The secret behind Natalie Imbruglia's new bubbly pop music is her changed cheery outlook and her hubby Daniel Johns.

The Australian singer/actress quipped that she changed her 'miserable' attitude and 'lightened up' a bit.

"I got bored with being miserable," News.com.au quoted Imbruglia, as saying.

"It was time to lighten up. I care less in a good way and it's the best thing that's happened for my work," she said.

The singer, who is set to re-launch her music career with her new album 'Glorious', which has her hits from 1997 and five new songs, insisted that she related more to 'pop' music than to "Indie" genre.

"I wanted to do something really pop; I don't want to be Indie, that's not who I am," she said.

While Imbruglia is in London working on her fourth album and 'Silverchair' frontman Johns is busy with his world tour to launch 'Young Modern' the couple try to spend time together.

Imbruglia revealed that she drew inspiration for the 'Glorious' video from Mexico , where the couple recently went, but ended shooting it in California.

"But instead of filming it in Mexico, I ended up in the California desert in 45C," she said.

Meanwhile, the 32-year-old who will be heading home to make her Australian film debut with 'Elise in Adelaide' in October revealed that she was very excited about the project, but had 'a terrible feeling' that Johns won't be around.

"I'm so excited about it, but I can't think about it yet," she said.

"I can't wait to come back to Australia, but I have a terrible feeling Daniel will be on tour in Europe then. We'll see," she added. (ANI)