Los Angeles: Pop star Beyonce has turned vegan again after her 22-day challenge that she undertook last year for husband Jay Z`s birthday.
The 32-year-old mother of one is maintaining a plant-based diet by cutting out gluten, dairy and soy from the diet since last three weeks, reported E! online.
Beyonce also posted a vegan protein bar with banana slices on her Instagram account with the caption, `22 days vegan`.
The songstress recently showed off her svelte figure at the Grammys during her performance of `Drunk in Love` with the rapper husband in a revealing black leotard that flaunted her curves.