The 32-year-old star, who has a 22-month-old daughter, Blue Ivy Carter, with her rapper husband Jay Z, jumped off the Sky Tower twice, just hours before performing in the capital, reported E!Online.
"She got changed into the bungee clothes out the back somewhere and was taken straight up in a service elevator. It was difficult to see her when she came down because she had so many bodyguards with her," a source said.
"It was all over very quickly and bosses kept it quiet from everyone because they didn't want word getting out and risk huge crowds turning up to watch. She did the whole thing virtually unnoticed," the source added.
Beyonce is currently performing her Mrs Carter Show world tour in New Zealand and Australia and will wrap up the tour in New York City on December 22.
