Will Justin Bieber play new Robin in `Batman vs Superman`

London: Justin Bieber, by posting a script of `Batman vs Superman,` has sparked rumours that he may be joining the cast of the upcoming `Man of Steel` sequel.

The script`s image has the iconic Batman vs Superman logo, along with a Bieber watermark, the Mirror reported. The 19-year-old popstar then tweeted that he would be filming a spoof video for Will Ferrell`s comedy site, funnyordie.com. The teenage icon, in the past, has admitted about his obsession with Batman. ANI