Janet Jackson kicks off her Unbreakable World Tour

Janet Jackson has made her comeback to the stage as she recently kicked off her Unbreakable World Tour in Vancouver.

The 49-year-old singer, who last hit the road in 2011 for her Number Ones, Up Close and Personal Tour, opened the concert with a new song 'Burn It Up' featuring Missy Elliott, reports E! Online.

Before Jackson took the stage, Elliott tweeted, "Positive vibes to my sis @JanetJackson the opening of her tour 2night! U r UNBREAKABLE. Do ya thang."

The five-time Grammy Award winner performed a mix of her old and new songs during the concert, including 'Nasty,' 'Feedback,' 'Miss You Much' and 'You Want This.