Beyonce cancels Europe show, fueling speculation of baby No. 2

Beyoncé Tuesday added fuel to the rumors that she’s carrying her second child, as the superstar had to cancel a concert in Belgium citing “exhaustion and dehydration,” according to her reps and the concert venue.

Queen Bey, 31, is in Europe for her Mrs. Carter Show World Tour.

Concert venue Sportpaleis added that the singer was “awaiting word from her doctors before making a decision” on her performance scheduled for Wednesday.

Though Beyoncé hasn’t addressed the rumors of a sibling to Blue Ivy, she recently told ABC News that would “like more children.”