以下是我提供的一首Katy Perry的歌詞，但是關於歌名是不是“365”，可能需要您提供更多的信息，以便我可以更準確地回答您的問題。
"Happy"
Verse 1:
Happy birthday to you
Happy birthday to you
Happy birthday dear Katy
Happy day to you
Chorus:
And may all your wishes come true
You'll always be beautiful inside and out
So here's a little gift from me to you
Happy birthday to you
Verse 2:
You light up this world with your smile
And make every day a new adventure
So let's celebrate, let's make a fuss
For the best friend we ever could have
Chorus:
And may all your dreams come true
You'll always be beautiful inside and out
So here's a little gift from me to you
Happy birthday to you
Bridge:
And if there's one thing I know for sure
It's that life is short, so make the most
So gather up all your friends and family
And celebrate like there's no tomorrow
Chorus:
And may all your wishes come true
You'll always be beautiful inside and out
So here's a little gift from me to you
Happy birthday my dear friend
Outro:
Happy birthday to you...happy birthday to you...
(Candle singing) Happy birthday to you...happy birthday to you...
(Celebrating) Happy birthday to you...happy birthday to you...
(All together) Happy birthday to you...happy birthday to you...