You make every day brighter with your smile. Belated happy birthday to the most wonderful girlfriend!

I promise to make every day feel like a celebration with you. Belated birthday wishes, my beloved girlfriend!

I just can’t understand how I forgot your special day. But now I will do everything to show how much you mean to me in my special way. Belated happy birthday girl.

My world revolves around you, even if I lost track of time. Belated happy birthday, my amazing girlfriend!

I'm sorry for being late, but my love for you is timeless. Belated birthday wishes, my angel!

Your birthday might be over, but the celebration of our love never ends. Belated happy birthday, my dear girlfriend!

Life is all about second chances, and your boyfriend thinks that he should get one too. Belated happy birthday girl, I love you.

I'm late, but I'm still sending you all my love and best wishes. Belated birthday wishes, my sweet love

My love for you grows stronger with each passing moment. Belated happy birthday, my beautiful girlfriend!

I might have missed the date, but you're always in my thoughts. Belated birthday wishes, my love!

You make every day brighter with your smile. Belated happy birthday to the most wonderful girlfriend!

I hope your birthday was as magical as you are. Belated birthday wishes, my enchanting girlfriend!

My heart is filled with love for you, even if my calendar was empty. Belated happy birthday, my dear!

I may be forgetful but I am not a jerk. I may be late but I am not heartless. Belated happy birthday sweetheart

Another year of your presence in my life is a true blessing. Belated birthday wishes, my precious girlfriend!

I might be late, but my affection for you is always on time. Belated birthday wishes, my one and only!

My love for you knows no boundaries, even if my memory sometimes does. Belated happy birthday, my darling girlfriend!

Time slipped away, but my love for you remains constant. Belated birthday wishes to the most incredible girlfriend!

My heart is always on time to love you, even if my wishes aren't. Belated birthday wishes, my dear!