Can you guess that bum?

Earlier, today – she publicly praised the 22 Day Revolution. And Beyonce clearly has reaped more benefits than mere firmer skin… namely an absolute killer derriere.

The star has posted a selection of eye-catching shots to her website, with one photograph in particular garnering plenty of attention.

In it, the 33-year-old can be seen donning a pair of teeny-tiny shorts in black denim. She also has on a black leather jacket – from Saint Laurent. Priced at an eye-watering €4,690, it features a buckle-fastening waist belt, as well as zipped pockets and zipped cuffs.

Supermodel Cara Delevingne has also been seen in the same item.

Ms Knowles has recently been singing the praises of Marco Borges, the pioneer of the 22 Day Revolution. And certainly, the mother-of-one is looking trimmer than ever.

Indeed, at the Met Ball in New York last month, she wowed in a daring sheer dress by Givenchy. 

Riccardo Tisci created the nude number which boasted only strategically placed jewels to hide B's modesty. The singer finished her striking look with a slicked back, curly ponytail, rosy pink lip and striking cat eye.

After trying a vegan diet challenge in 2013, Beyoncé and Mr Borges teamed up to create a meal plan service, 22 Days Nutrition, a partnership which was announced in January. The singer maintains: "If I can do it, anyone can."

For people who want to look and feel like Mrs Carter, Marco recommends eating three meals a day, 30 minutes of daily exercise, and lots water.