As Chelsea Flower Show in Chelsea, London, kickstarted on Tuesday, celebrities and royal family members of the UK were spotted enjoying the most famous gardening event of the country.

The flower show is also considered the most renowned in the world. Held every year in May, it's supposed to be the great spring show, hosted by the Royal Horticultural Society (RHS).

Start the slideshow to view celebrities and Royals posing amidst exotic spring flowers in the grounds of the Royal Hospital in Chelsea.