Born again (for the third time)... Lady Gaga hatches from another egg-like cocoon during the MuchMusic Video Awards

By CHRIS JOHNSON Suspend your belief: Lady Gaga emerges from a hanging cocoon during rehearsals for the MuchMusic Video Awards in Canada Could Lady Gaga be running out of ideas for her stage shows?The pop superstar emerged from a cocoon during her performance at the MuchMusic Video Awards in Toronto, Canada this weekend, a stunt she has pulled twice already.Gaga, 25, was at the event to perform