Queen B who is currently touring Europe, was personally invited by Sir Phillip Green to 'take whatever she wanted' from the store in Piccadilly Circus, central London.
And, according to The Sun, the Crazy in love singer spent three hours browsing the store's flagship branch on Thursday.
A source revealed: 'Topshop boss Sir Philip Green had personally invited Beyoncé to go and take whatever she wanted.
'She decided to go on Thursday on a night off from her Mrs Carter Tour and took along her entourage and baby. Bey picked up clothes for herself, friends, family and her daughter, all for free.'
The source added that she also steered towards the new collection designed by supermodel Kate Moss.
The source told the Sun newspaper: 'The star and her team were also given a sneak peek of Kate Moss' new Topshop collection, due out later this year.
Someone just asked: Why do the people who have all the money in the world get things for free? How does this work?