《Who Says》的詞曲作者是席琳娜·戈梅茲（Celine Dion），其歌詞如下：
英文版：
You're so不自量力
Wasting your time
Dreaming about what could have been
What's the point of that?
If you can't live your life without
Being his next best friend
Just throw it out of your mind
Who says you can't be free?
If you can dream it, you can do it
You know you can break free from your subconscious mind
You may be in doubt but don't let it show
Take a deep breath and just let it go
It's your life and it's more than just a dream
Just do it and you'll see, believe in yourself, be free
It's up to you and it's not up to them
Don't let them stop you, keep on going and make them speak to you now
When they all try to define your game, rise above, go to a higher ground, feel the beat and run and rise up for a new change.
中文版：
你如此不自量力 浪費你的時間 夢想著本可以成為現實的東西 有什麼意義呢? 如果你不能活在沒有成為他的下一個好朋友的情況下 那就把它從你的頭腦中拋出去吧 誰說你不能自由? 如果你能夢想它，你就會做到 你可以從你的潛意識中擺脫出來 你可能會懷疑，但不要讓這種懷疑表現出來 深吸一口氣，讓它溜走 這是你的生活，它不僅僅是一個夢 你只需要去做，你會看到，相信自己，自由自在 這取決於你，而不是他們 別讓他們阻止你，繼續前進，讓他們現在對你說話 當他們都試圖定義你的遊戲時，站起來吧，去一個更高的地方，感受節拍並跑步和崛起，為了一個新變化。
希望符合您的要求。