Smoothie Queen - Kate Middleton also can't get enough of the

They were a Christmas sell-out, but it seems health conscious Kate Middleton caught on to the trend early.

Kate Middleton Has Green Juices Delivered for Extra Boost

Kate Middleton news: Duchess of Cambridge beauty secrets - skincare and makeup products

Fit for royalty! Kate Middleton's £395 Wimbledon clutch bag

Kate Middleton's skin secret: What happened when I drank royal's green smoothie

Kate Middleton Borrowed the Queen's Dazzling Sapphires for the First Time for Drive-In Movie Night

Kate Middleton Has Green Juices Delivered for Extra Boost

Dana Szymanski (@danaszymanski) / X

Kate Middleton, Prince William's kids can't sit and eat with them

Kate Middleton's Cocktail Drink Order at Music Festival Revealed

I tried Kate Middleton's diet on a budget, including a 'pond water' smoothie - Hull Live