《It's My Day》是薛凱琪演唱的一首歌曲，歌詞中有一句“It's my day”，意思是“今天是我自己的日子”。
歌詞如下：
I'm feeling good today
All the troubles are gone
This is my day
Let me celebrate
No need to be alone
'Cause today I'm feeling strong
I won't be afraid
Of what the future brings
Sun is shining bright
Let's go out and play
Today is my day
I'm gonna wear what I like
Head to toe in my style
This is my day
Gonna have the time of my life
'Cause today is when I finally realize
Life is mine
《It's My Day》是一首活力和自信的歌曲，薛凱琪用她的聲音告訴我們今天要為自己而活，要勇敢追尋自己的夢想，不畏前方的困難和未知。歌詞鼓舞人心，讓人感受到生活的熱情和勇氣。