Beyoncé is a doting mother to three young children, and her oldest daughter Blue Ivy has been showing signs of following in her parents' footsteps.MORE: Beyoncé's daughter Blue Ivy dances to famous mum's song in must-see videoMost recently, the Black Parade hitmaker took to Instagram to share a beautiful picture of Blue from her visual album, Lemonade, as she marked its 5th anniversary.In the photo, Blue looked adorable in a white lace dress in a behind-the-scenes photo. VIDEO: Meet Beyoncé and