《Gentleman》（绅士）是由刘伟德（Victor Lau）、戴爱玲演唱的英文歌曲，首次出现于《爱情公寓4》第4集，歌曲朗朗上口，轻快活泼。是《爱情公寓4》的原创插曲。

《gentleman》

I wanna be the one you always can rely on

Be the one to hold you through the night storm

Be the gentleman that you need no matter how long

I'ma fight until we're free, find our freedom from defeat

I wanna 荣耀 who you are, not tryna' play on

See the other guys you relied on

They broke your heart but it grew strong

We can be the perfect love song, and watch the skies fall

Wake up in the morning from the night's calm

And see the sunrise while we stand tall

Perfect intuition, you're my angel one I visioned

that I always could envision

To be wifey for my children cuz together we can fly

Forever you and I on this mission

That we call love that define all the wishes

Yea I'm a Gentleman for life

Always need for a wife

In this cold world, in this cold world

I'll be the one to catch you when you're falling from the sky

I'll be the one to hold you baby, together we can fly

Baby let's fly, baby you and I

Baby hold on we can make it in time x 2

I never told you how I love you, kept my heart on the other side

Looking for a safer ride, easier to say goodby

So bad when I want it but in front when I lose it

So I turn to the music

And you turn to your phone and you wish what we had

will remain in our home from the names we recall

Never was a gentleman, making scenes at the mall

Just for the little things, always was so ignorant

Never thought the love that you bring was the best for me

And you're smothering me, I'm the loser in this tragedy

In the ugly side, gently blinded me

No Romeo inside of me, to begin will be proud

In my head would be 时间 patience through the flight

On this stage we call life, we can glide you and I

Complicated from the start, so we aiming for the stars

Start with the sentiment, I'm a gentleman

I'll be the one to catch you when you're falling from the sky

I'll be the one to hold you baby, together we can fly

Baby let's fly, baby you and I

Baby hold on we can make it in time x 2

戴爱玲出道11年，行事一向低 调，从不花俏取宠，也很少出没娱乐时尚圈的社交场合。这么多年来，戴爱玲始终如一，专注歌手角色，对她而言，歌唱这件事是严肃而专业的事情，尽管平时的她有如大女孩般纯真可爱，一但谈起歌唱这件事，却马上收起笑容，转而像个学生一样，认真跟你谈起“歌唱”这门学问。

虽然铁肺公主的歌唱实力早就可以匹配“歌后”封号，但是戴爱玲却意外谦虚地说：“这个太不敢当了！”对于此次献声《爱情公寓4》，戴爱玲表示感谢导演的厚爱，希望有更多机会到内地来做宣传。