你的条件确实太少了，找了半天，没有错的话，应该是小正太Justin Bieber的歌《BABY》 如果错了别骂我啊 呵呵：
下面是歌词 这首歌蛮好听的 错了的话你也可以听一听 可能会爱上哦
baby - justin bieber (ft. ludacris)
ohh wooaah (3x)
yo...u know you love me,i know you care
you shout whenever, and i'll be there
you want my love, you want my heart
and we will never ever ever be apart
are we an item? girl quit playing
were just friends, or are we saying
so theres another one, looks right in my eyes
my first love broke my heart for the first time,
and i was like
baby, baby, baby nooo
my baby, baby, baby noo
my baby, baby, baby nooo
i thought youd always be mine mine
baby, baby, baby nooo
my baby, baby, baby noo
my baby, baby, baby nooo
i thought youd always be mine, oh oh
for you, i would have done whatever
another chance and we, we get together
and wanna play it cool, about loosin' you
i'll buy you anything, i'll buy you any ring
and i'm in piece , baby fix me
and you'll shake me til' you wake me from this bad dream
im going down, down, dooown
and just can't believe my first love won't be around
baby, baby, baby nooo
baby, baby, baby nooo
my baby, baby, baby noo
my baby, baby, baby nooo
i thought youd always be mine
when i was 13 i had my first love
here was nobody to compare my baby
and nobody came between us or could ever come above
she had me goin crazy
oh i was starstruck.
she woke me up daily dont need no starbucks
she made my heart pound
asking for a beat when i see her in the street
and in the school on the playground
but i really wanna see her on the weekends
she knows she got me dazy
cause she was so amazing and now my heart is breaking
but i just keep on sayin
baby, baby, baby nooo
my baby, baby, baby noo
my baby, baby, baby nooo
i thought youd always be mine x2
now im all gone