Exclusive photos: Bieber finally visits the Western Wall

Teen pop star escapes to Jerusalem after Tel Aviv concert, manages to visit holy sites with family, heavy security.After days of hiding from the public in his Tel Aviv hotel room, 17-year-old pop star Justin Bieber performed at Tel Aviv's Hayarkon Park Thursday night, and then slipped away unnoticed to Jerusalem.Following a visit to Yad Vashem, Bieber arrived at the Western Wall around 3 a.m.