Laura Pergolizzi (born March 18, 1981), known professionally as LP, is an American singer and songwriter. LP has released six albums and three EPs. LP has written songs for other artists including Cher, Rihanna, the Backstreet Boys, Leona Lewis, Mylène Farmer, Céline Dion and Christina Aguilera. Early life Pergolizzi was born in 1981 on Long Island, to an Italian father and mother, her paternal grandfather coming from Palermo and grandmother from Naples, Italy. Pergolizzi adopted the stage name "LP" after moving to New York City. Career David Lowery of the band Cracker saw LP performing and featured her on "Cinderella", a hidden track on the band's 1998 album, Gentleman's Blues. Lowery followed up by producing LP's debut album Heart-Shaped Scar, released in 2001 through Koch Records. LP's second album, Suburban Sprawl & Alcohol, was released in June 2004 through Lightswitch Records. On the record, she collaborated with songwriter and music producer Linda Perry. However, in spite of extensive touring to promote the release and positive reviews from music critics, the album failed to gain widespread recognition. 2006–2010 In 2006, LP appeared at the music conference South by Southwest and reportedly sparked a bidding war amongst major music labels, eventually being signed by L.A. Reid to his The Island Def Jam Music Group record label, part of the Universal Music Group. However, due to artistic differences, LP left the contract. She signed with SoBe Entertainment in 2007, an independent record label, with the album tracks they have written at the major label. "Love Will Keep You Up All Night", one of the tracks they had written at The Island Def Jam Music Group with Billy Mann, was released in late 2007 on the Backstreet Boys album, Unbreakable. LP wrote and performed "Wasted", from the album Suburban Sprawl & Alcohol. "Wasted" was used as the theme song for the TV series South of Nowhere, which aired on Noggin's teen block, The N. MTV's The Hills also featured LP's song "Damage Is Done" in mid-2010, and it was released on iTunes. During 2009, LP started writing songs for other artists, including several songs which ended up on Heidi Montag's album, Superficial released by Warner Music Group. LP co-wrote the single, "More Is More", as well as the album tracks, "Twisted", "Hey Boy" and "Love It or Leave It". She also co-wrote other tracks for and with Montag, such as the Cathy Dennis co-written,