Mumbai, March 30 : Bollywood actor Dia Mirza on Wednesday penned a heartfelt note for step-daughter Samaira on her 13th birthday. Samaira is the daughter of Dia’s husband Vaibhav Rekhi and his ex-wife Sunaina. Taking to Instagram, the ‘Sanju’ actor shared an emotional post and thanked birthday girl for ‘opening her heart and home to her,’ along with a happy picture of Samaira in a black T-shirt. In , she wrote, “Happy 13th Birthday precious girl! Thank you for opening your heart and home to me like only you could. You are so special Sam and I can’t wait to spend the rest of my life learning and growing with you. I love you. Keep spreading your love and light,” along with tiger face, red heart, hugging face and butterfly emojis.” The ‘Rehna Hai Tere Dil Mein’ actor tied knot with businessman Vaibhav Rekhi on February 15, 2021 and welcomed a baby boy Avyaan Azaad Rekhi on May 14. XC RJ