Visitors to Clapham Common were left doing a double-take when Katy Perry and Rihanna were spotted enjoying a picnic.

But all was not what it seemed when it emerged the duo were actually lookalikes posing for Breast Cancer Care's summer fundraising campaign Strawberry Tea.

The spoof paparazzi snaps were shot on the common by celebrity lookalike photographer Alison Jackson, who is famed for her joke images of the Queen, Lady Gaga and Posh and Becks.

These latest images show the pop princesses sneaking away to relax and enjoy strawberries, cupcakes and tea.

The series portrays the pair soaking up rays in Clapham Common, before catching a tube and hitching a ride in a black cab.

Pictures will be used to highlight Breast Cancer Care's Strawberry Tea campaign, running from June 1 to August 31.

The campaign is asking for people to enjoy a picnic like the celebrity lookalikes to raise money.

For more information visit breastcancercare.org.uk/strawberry