Madonna recently posted two pictures to promote her upcoming world tour.

She donned a black and white ensemble and revealed her lacy bra underneath.

The "Vogue" singer wrote that more dates would be announced in the next few days.

In the second post, she told fans she was "cumming."

Madonna's fans supported her with high demand for her tickets ahead of the tour.

She sent thanks to them using a video on her Instagram.

The "Like A Prayer" singer did not take her fans' supportive gestures for granted.

She announced her world tour after clearing her Instagram completely.

Madonna posted a picture with her name in the middle and "Four Decades."