Blue Ivy Gave Beyoncé the Cutest Card For Her Birthday

After Jay Z and Blue Ivy Carter made an epic birthday playlist for Beyoncé on Friday, the singer posted a precious photo of the birthday card she received from her daughter. On the card, Blue drew a cake and shared a sweet message for her famous mom, writing, "#1 Mom." The 34-year-old star shared her gratitude in the caption, saying, "Thank you from the bottom of my heart for all my birthday wishes." See the adorable picture, above, then check out Gwyneth Paltrow's cute birthday wish for Beyoncé and get an inside look into the Carters' family vacation earlier this Summer.