格式單曲
歌曲時長4:02 (專輯版) 3:58 (電臺版)
詞曲Avril Lavigne,布奇·沃克爾（Butch Walker）
制作人布奇·沃克爾（Butch Walker）
唱片公司 Arista Records
2歌曲介紹
《My Happy Ending》是艾薇兒與布奇·沃克爾合力創作的壹首單曲，歌曲運作人是著名藝人拉斯·T·科布（Russ T. Cobb）。2004年，該單曲在全球範圍內正式發行，並壹舉成為艾薇兒成功歌曲中的第四名。它在排行榜上的排名也超過了專輯的第壹首單曲《Don't Tell Me》，該單曲在英國闖進過榜單前5名，在美國最高排到了第9位並停留了4周。
2005年1月被美國唱片業協會認證為白金單曲，是繼第壹首白金單曲《I'm With You》 之後艾薇兒的第二首白金單曲。
截至2013年7月，《My Happy Ending》在美國***實現了109.3萬次付費下載。
3音樂錄影帶
《My Happy Ending》的音樂錄影帶由MTV格萊美獎得主梅爾特·艾維斯（Meiert Avis）執導，拍攝於紐約布魯克林的威廉斯堡以及曼哈頓的哈萊姆區。
錄影帶用蒙太奇的手法疊加了艾薇兒對不同往事的回憶。
MV截圖(7張)
艾薇兒說：“它講述的是壹段沒有結果的戀情，而最終結局是不得不向所有的回憶和各種東西說再見。”
當被問到《My Happy Ending》是否真的算是好結局時，艾薇兒說：“我也不知道視頻裏所呈現的故事算不算愉快的結局，這也許取決於妳從什麽角度去認識它。可以這樣理解，和片中那人最後分手，我覺得是件好事。”
4歌曲歌詞
My Happy Ending-Avril Lavigne
Oh Oh
So much for my happy ending 這就是我的快樂結局
Oh oh（So much for my happy ending）oh oh oh oh...
Let's talk this over 讓我們好好談談吧
It's not like we're dead 像我們之間還未結束那樣
Was it something I did? 是我做了什麽
Was it something You said? 還是妳說了什麽
Don't leave me hanging 別把我丟下
In a city so dead 在這個死寂的城市
Held up so high 我懸在高空中
On such a breakable thread 在壹條如此脆弱的絲線上
You were all the things I thought I knew 我曾天真的以為我很了解妳
And I thought we could be 我們可以永遠在壹起
You were everything, everything that I wanted 曾經，妳是我夢寐以求的壹切
We were meant to be, supposed to be, but we lost it 我們本命中註定要在壹起，但卻事與願違
And all of the memories, so close to me, just fade away 那些記憶感覺如此清晰卻又淡淡逝去
All this time you were pretending 壹直以來 妳努力假裝著
So much for my happy ending 只為給我壹個快樂結局
Oh oh（So much for my happy ending）oh oh oh oh...
You've got your dumb friends 妳的那些愚蠢的朋友們
I know what they say 我知道他們會說什麽
They tell you I'm difficult 他們會告訴妳我很難相處
But so are they 但其實他們也壹樣
But they don't know me 但他們並不了解我
Do they even know you 他們甚至連妳也不了解
All the things you hide from me 壹切妳對我隱藏的事
All the shit that you do那 些妳不願提起的茍且之事
You were all the things I thought I knew 曾經我以為我很了解妳
And I thought we could be 我以為我們能永遠走下去
You were everything, everything that I wanted 曾經，妳是我夢寐以求的壹切
We were meant to be, supposed to be, but we lost it 我們本命中註定要在壹起，但卻事與願違
And all of the memories, so close to me, just fade away 那些記憶感覺如此清晰 卻又淡淡逝去
All this time you were pretending 壹直以來 妳努力假裝著
So much for my happy ending 只為給我壹個快樂結局
It's nice to know that you were there 真的很開心妳曾陪在我身邊
Thanks for acting like you cared 也謝謝妳假裝妳還在乎
And making me feel like I was the only one 讓我傻傻的以為 我就是妳的唯壹
It's nice to know we had it all 感謝妳給的所有的虛幻的回憶
Thanks for watching as I fall 也謝謝妳在我跌倒的時候冷眼旁觀
And letting me know we were done 讓我終於明白 我們要結束了
He was everything, everything that I wanted 曾經，他是我夢寐以求的壹切
We were meant to be, supposed to be, but we lost it 我們本命中註定要在壹起，但卻事與願違
And all of the memories, so close to me, just fade away 那些記憶感覺如此清晰 卻又淡淡逝去
All this time you were pretending 壹直以來 妳努力假裝著
So much for my happy ending 只為給我壹個快樂結局
You were everything, everything that I wanted 曾經，妳是我夢寐以求的壹切
We were meant to be, supposed to be, but we lost it 我們本命中註定要在壹起，但卻事與願違
And all of the memories, so close to me, just fade away 那些記憶感覺如此清晰卻又淡淡逝去
All this time you were pretending 壹直以來 妳努力假裝著
So much for my happy ending 只為給我壹個快樂結局
Oh oh（So much for my happy ending）oh oh oh oh...
Oh oh（So much for my happy ending）oh oh oh oh...
Oh oh, oh oh, oh oh...
5榜單表現
《My Happy Ending》的發行使《Under My Skin》在加拿大歌曲排行榜占領首位數周，在美國、英國、澳大利亞等國家的排行榜攻入了前5，在公告牌BillboardHot100排行榜上也獲得了第9的位置。