The 'All About Tonight' singer explained that many girls had propositioned her for sex and to sign their breasts at concerts.
"Most of the propositions I get are from girl fans. They go mad for me," she told The Sun.
"They turn up at gigs and signings with banners and say, 'Can you go on a date with me?' There's loads of them."
She added: "It was mad outside my hotel. Girls were throwing themselves in front of my car.
"One burst into tears then lifted her top. She had 'I Love You Pixie' written on her boobs. Madness."
Lott has been dating model Oliver Cheshire since summer 2010 after meeting at a catwalk show.
The singer said earlier this year that she would like to collaborate with Coldplay on a future project.
Watch the video for Pixie Lott's 'Kiss the Stars' below: