Madison Beer – who shot to fame in 2012 after Justin Bieber shared one of her YouTube videos – has opened up about the impact of having her nudes leaked in 2014, when she was just 15 years old. At the time, a string of disturbing videos – in some of which Madison was only 13 – were leaked online without her consent, but it wasn't. The 21-year-old singer took to Twitter on Sunday (March 8) to open up about the pain and “trauma” she experienced after private and explicit videos she took when was only 14-years-old surfaced.