Los Angeles, Oct 20 (IANS): Actor Michael Madsen's children were shocked when they got to know their father had no clue about teen sensation singer Justin Bieber.
The 55-year-old starred in Bieber's song "As Long You Love Me" as the father of singer's girlfriend decided to do the song because he was popular among the teenagers.
"It wasn't something that I originally would say yes to, but I went to my kids and I asked them, I said, 'Who is Justin Bieber?'... and my seventeen-year-old son, he put his hand on my shoulder and he goes, 'Dad, don't you know who Justin Bieber is?' I said, 'No, I really don't'," etonline.com quoted him as saying.