The 24-year-old pop star didn't fail to disappoint her fans when she was seen wearing a pink Flamingo dress and platform boots as she visited the Westbourne pub in Notting Hill with friends.
The star had the phrase 'I love little London Monsters 4Eva' written on her hand for the outing.
The singer is set to perform gigs in her Monster Ball Tour in Dublin in Ireland on October 26, 27, and 29 before heading to Belfast, Northern Ireland, for three more shows.
She will then perform dates across Europe before heading back to the UK on December 16 for two shows in London.