Kate Moss got on Absolutely Fabulously with Jennifer Saunders and Joanna Lumley while making a cameo in the Ab Fab special for Sport Relief.
The supermodel appears in the special charity episode of the hit comedy, along with fellow model David Gandy and designer Stella McCartney.
Joanna, who plays magazine editor Patsy Stone, told The Sun:
"Kate slotted into the Ab Fab sketch a treat.
"It was brilliant to have her and all the other guest stars involved, to give Ab Fab that bit of Sport Relief magic."
Kate said: "I had a great day working with the Ab Fab team - Jennifer and Joanna were so much fun.
"Sport Relief does such a great job, I am always really happy to support them."
The episode will also see PR guru Eddie Monsoon (Jennifer) hitting the gym with friend Emma Bunton and celebrity trainers Linford Christie and Colin Jackson.
Joanna said: "It's not every day we get to see Eddie and Patsy in close proximity to a treadmill, so make the most of it.
"Some real superstars have been hauled in to appear with us in this sketch so we're hugely grateful."
Photo: © PA