which were held to raise awareness of global warming. They performed "Don't Cha", "Stickwitu", and "Buttons". "Stickwitu" was included on the group's first live album PCD Live from London (2006). The song was part of the set list while opening for The Black Eyed Peas' Honda Civic Tour (2006), Christina Aguilera's Back to Basics Tour (2007), and The Circus Starring Britney Spears (2009) as well as their own headline tours, PCD World Tour (2006–07) and Doll Domination Tour (2009). While reviewing the latter tour, Alex Macpherson of The Guardian praised Scherzinger's "inventive and versatile" vocals which are "gently crooning the sweet ballad." In 2012, Scherzinger performed "Stickwitu" as part of a Pussycat Dolls medley throughout her first solo tour in support of her debut studio album, Killer Love (2011). Track listings and formats US 12-inch vinyl and digital single "Stickwitu" (album version) – 3:27 "Santa Baby" – 3:00 "Stickwitu" (R&B Remix) (featuring Avant) – 3:17 European CD single "Stickwitu" (album version) – 3:27 "Stickwitu" (R&B Remix) (featuring Avant) – 3:17 Australian and European maxi CD single "Stickwitu" (album version) – 3:27 "Santa Baby" – 3:00 "Stickwitu" (R&B Remix) (featuring Avant) – 3:17 "Stickwitu" (music video) Credits and personnel Credits adapted from the liner notes of PCD. Mixing Mixed at The Record Plant (Hollywood, California). Personnel Mike "Angry" Eleopoulos – recording Ron Fair – producer, arrangement, conductor, harmonica, organ, piano, rhodes Franne Golde – songwriter Tal Herzberg – co-producer, engineering, Pro Tools, bass Mike Hogue – assistant mix engineer Cori Jacobs – rhodes Kasia Livingston – songwriter Peter Mokran – mixing Robert Palmer – songwriter, original drum programming Allen Sides – string recording The PCD orchestra – strings Charts Weekly charts Year-end charts Decade-end charts Certifications Release history See also List of number-one singles from the 2000s (New Zealand) List of UK Singles Chart number ones of the 2000s List of Billboard Mainstream Top 40 number-one songs of 2006 Notes References External links Official website The Pussycat Dolls songs 2005 songs 2005 singles Songs written by Franne Golde Song recordings produced by Ron Fair Pop ballads Contemporary R&B ballads 2000s ballads Number-one singles in New Zealand UK Singles Chart number-one singles Music videos directed by Nigel Dick Articles containing video clips Hip hop soul songs