Lady Gaga an yi alamar rawar batsa, a cikin gabatarwar da aka yi a Oslo, Norway, a karshen wannan makon, kafin ihuwar jama'a.
Bari mu tuna cewa ɓarna cewa Gaga zai sa a Helloween ana tsammanin zama mafi kyawun mai siyarwa, tare da fiye da Miliyan 1 dala a cikin siyar da suttura don bikin ranar 31 ga Oktoba.
Cikakken bayani daga wasan kwaikwayon a Oslo:
http://www.youtube.com/watch?v=JgsuPKIbtXs