Jamie Lynn Spears Releases Debut Single 'How Could I Want More'

The younger sister of pop superstar Britney Spears is currently working on her first LP, which she calls her 'second baby.'

Jamie Lynn Spears has premiered her debut single called "How Could I Want More". The 22-year-old singer made the announcement on Twitter, writing, "SURPRISE! My first single is available NOW on iTunes." She attached the link to the song on iTunes as well as the single artwork.

"How Could I Want More" is a country song that finds Jamie Lynn singing about how a perfect relationship should be. "All he does is love me/ Swears that's what he's here for/ So how could I want more?" asks the younger sister of pop superstar Britney Spears.

Jamie Lynn, who took a break from music since getting pregnant with her first child at 16, has been working on a country album. The former "Zoey 101" star called her upcoming record her "second baby."

"I think that now it's like real. It's like being like 'Oh my gosh! I'm going to have a baby.' It's seeing it all here and it's real," she recently said of her music. "It's like, 'Oh my goodness, I'm really gonna do this.' And it is; it is. It's like my second baby."

While her own first LP is still in the works, Jamie Lynn's voice can be heard in her older sister's upcoming album that is due out on December 3, "Britney Jean". The mother of 6-year-old Maddie will make a guest appearance in a track entitled "Chillin' With You".