We Built Gwen's Face

 is the twentieth song in Total Drama World Tour, sung in Sweden Sour. With the exception of Cody, the song is sung by everyone. The lyrics deal with the frustration Team Amazon feels after Cody constructs a giant wooden replica of Gwen's head, instead of a boat like Team Chris Is Really Really Really Really Hot did, which puts Team Amazon at a disadvantage for the next challenge.

Lyrics
Heather: They're way ahead, so we've got to go! Courtney: We've got to build something to sail, something we can row-ow! Sierra: It doesn't have to be a boat! Heather and Courtney: As long as it stays afloat! Heather, Sierra and Courtney: Oh, why did we build Gwen's face?! Alejandro and Duncan: It's almost ready to set sail! Duncan: Just hammering in the final nail! Heather, Courtney, and Sierra: Ohh, ohh, ohh! Owen: We really did this fast! Alejandro and Duncan: Soon we'll be back in first class! Alejandro, Duncan, and Owen: ''Because they built Gwen's face! Heather, Courtney, and Sierra: We built Gwen's face! Alejandro, Duncan, and Owen: We're gonna take first place! Heather, Courtney, and Sierra:  Because we built Gwen's face! Courtney: Aaaa-eee-yeah-eee-yeah! Heather and Courtney: ''We built Gwen's face! (held until the final note)'' Sierra: Eee-yeah-eee-yeah-eee-yeah-eee-yeah!

Trivia

 * This song has many similarities to Swedish pop group ABBA's 1976 hit single Dancing Queen and Two for the Price of One.
 * The attire of the contestants was a reference to the ABBA musical "Mamma Mia" as well.
 * Cody is the only competitor to not sing due to his depression. However, he was not eliminated.
 * This is the eighth song in a row that Cody hasn't sung in.
 * This is the fourth song where all remaining members of Team Chris Is Really Really Really Really Hot sing.
 * This is the fifth song with a choreography, the others being Lovin' Time, Stuck to a Pole, Baby and Sisters
 * This is the third song that Heather starts.
 * This is the second song to take a name of a contestant, the first was Oh Izzy Mix.
 * This is the second song to have a relation with Gwen, the first being Boyfriend Kisser.
 * Alejandro is the only contestant that sang and didn't have a solo.
 * This is the sixth song that ends with a "Yeah", the others being Come Fly With Us, Rowin' Time, Before We Die, Gypsy Rap and We Are Shearing Sheep.
 * If played loud enough, when Team Amazon finishes the line "We built Gwen's Face" and Team Chris Is Really Really Really Really Hot starts the line "We're gonna take first place", a bass can be heard.
 * This is the last song in the competition before the merge.

Goofs

 * In parts of the song, Owen's bellybutton is missing.