《Baby》是加拿大流行男歌手賈斯汀·比伯演唱的壹首流行歌曲，歌曲由賈斯汀·比伯、盧達·克裏斯、The-Dream、Tricky Stewart和克裏斯蒂娜·米蘭制作完成， 收錄在賈斯汀·比伯的首張錄音室專輯《My World 2.0》 。
中文名稱：寶貝
外文名稱：Baby
所屬專輯：My World 2.0
歌曲時長：3分36秒
發行時間：2010年1月18日[3]
歌曲原唱：賈斯汀·比伯（主唱），盧達·克裏斯（說唱）
音樂風格：Teen pop，Dance-pop，歐陸舞曲，R&B，嘻哈音樂，嘟·喔普
MV導演：雷凱
發布公司：小島唱片，School Boy Records等
英文歌詞：
Oh Whoa
Oh Whoa
Oh Whoa
You know you love me, I know you care
Just shout whenever, and I'll be there
You are my love, you are my heart
And we will never, ever , ever be apart
Are we an item? Girl, quit playing
"Were just friends," what are you saying
Said "there's another," and looked right in my eyes
My first love broke my heart for the first time
And I was like baby, baby, baby, oh
Like baby, baby, baby, oh
Like baby, baby, baby, oh
I thought you'd always be mine, mine
Baby, baby, baby, oh
Like baby, baby, baby, no
Like baby, baby, baby, oh
I thought you'd always be mine, mine
For you, I would have done whatever
And I just can't believe we aren't together
And I want to play it cool, but I'm losing you
I'll buy you anything, I'll buy you diamond ring
And I'm in pieces, baby fix me
And just shake me till you wake me from this bad dream
I'm going down, down, down, down
And I just can't believe my first love won't be around
And I'm like baby, baby, baby, oh
Like baby, baby, baby, no
Like baby, baby, baby, oh
I thought you'd always be mine, mine
Baby, baby, baby, oh
Like baby, baby, baby, no
Like baby, baby, baby, oh
I thought you'd always be mine, mine
When I was 13, I had my first love
There was nobody that compared to my baby
And nobody came between us who could ever come above
She had me going crazy, oh I was starstruck
She woke me up daily, don't need no Starbucks
She made my heart pound
I skip a beat when I see her in the street
And at school on the playground
But I really want to see her on the weekend
She knows she got me dazing 'cause she was so amazing
And now my heart is breaking but I just keep on saying
Baby, baby, baby, oh
Like baby, baby, baby, no
Like baby, baby, baby, oh
I thought you'd always be mine, mine
Baby, baby, baby, oh
Like baby, baby, baby, no
Like baby, baby, baby, oh
I thought you'd always be mine, mine
I'm all gone
(Yeah, yeah, yeah)
(Yeah, yeah, yeah)
Now I'm all gone
(Yeah, yeah, yeah)
(Yeah, yeah, yeah)
Now I'm all gone
(Yeah, yeah, yeah)
(Yeah, yeah, yeah)
Now I'm all gone, gone, gone, gone
I'm gone