More research...

Films:
2000 Ski to the max. (herself)
2002 Rollerball (Rock singer)
2003 Charlie's Angels: Full Throttle (Coal Bowl Promoter)
2007 Catacombs (Carolyn)
2009 Spongebob's Truth or Square (herself: Cameo)
2010 Get him to the Greek (Herself: Cameo)
2011 Happy Feet 2 (Gloria's singing voice)
Albums:
Studio Albums -
2000 Can't take me home
2001 Missundaztood
2003 Try this
2006 I'm not dead
2008 Funhouse
Compilations-
2007 Pink Box
2010 Greatest Hits... So Far!!!
Live Albums- Funhouse Tour, Live in Australia
DVDs:
2006 P!NK: Live in Europe
2007 P!NK: Live from Wembley Arena
2009 P!NK: Live in Australia
Supporting Act for: 'N Sync//Lenny Kravitz//Justin Timberlake