《Gomenasai》（译名：对不起；日名：I'm Sorry）歌曲由俄罗斯流行女团t.A.T.u.录唱，收录在她们的第二张英语专辑《Dangerous and Moving》中，作为第三张单曲被发布于2006年4月17日。《Gomenasai》词曲由环球唱片老总马丁·基尔森鲍姆编写，马丁还和罗伯特·奥顿负责了歌曲的音乐制作。

What I thought wasn't mine

In the light

Was one of a kind,

A precious pearl

When I wanted to cry

I couldn't cause I

Wasn't allowed

Gomen nasai for everything

Gomen nasai, I know I let you down

Gomen nasai till the end

I never needed a friend

Like I do now

What I thought wasn't all

So innocent

Was a delicate doll

Of porcelain

When I wanted to call you

And ask you for help

I stopped myself

Gomen nasai for everything

Gomen nasai, I know I let you down

Gomen nasai till the end

I never needed a friend

Like I do now

What I thought was a dream

A mirage

Was as real as it seemed

A privilege

When I wanted to tell you

I made a mistake

I walked away

Gomen nasai, for everything

Gomen nasai, Gomen nasai,

I never needed a friend,

Like I do now

Gomen nasai, I let you down

Gomen nasai, Gomen nasai,

Gomen nasai till the end

I never needed a friend

Like I do now