The way you welcomed me into your life will forever be the most heartwarming experience for me! You will always be a true sister to me, stepsis! Happy birthday!
Happy birthday, love! Having you by my side makes me feel like anything is possible. You are my rock and the love I have for you is permanent, my dear!
Happy birthday! I didn’t want you to have a crumby birthday this year, so I’ve made sure that there’s going to be a good, moist, delicious cake at your party!