Singer Selena Gomez has announced the world tour, promoting her upcoming album "Revival". The 23-year-old former Disney star shared the news through a video posted on Instagram. "I am launching my 'Revival' world tour. I will be going through the US and Canada from May to July and then later in the year going overseas," Gomez said in the clip. She captioned the video with website link showing the countdown that will end on October 5 with the revelation of the tour dates. "Revival", marks Gomez's first album since leaving the studio. Singles "Good for You" and "Same Old Love" from the album due for October 9 release have already made it to the music charts.
