Lady Gaga’s ‘Monster Ball’ tour has come through Toronto a bunch of times and I still haven’t seen it. I’m definitely gonna have to go in March when she returns to the ACC. Can you imagine how much money she’s making from this tour? Damn.

The outing, which kicked off in November of last year and continues through April 2011, will have grossed nearly $200 million worldwide by the time it wraps. Her tour has passed through North America, Europe, the U.K., Scandinavia, Asia and Australia.

In other Gaga news, rapper T.I. recently told MTV News about how much he wanted to team up with Lady Gaga. They worked together on a track for his upcoming album, but the fate of the song is currently up in the air. That said, T.I. said he was glad just to have worked with the pop star. He joked, “I begged on hands and knees [to work with her], ‘Please!’” T.I. added, “I worked with the producer RedOne and made it known that I was interested in working with her, and the enthusiasm was shared, and we were able to get it done.”