London, Dec 18 - British pop star Lady Gaga has been voted as the most listened artist on the Internet in 2009.

Starpulose.com reports, tracks from the star's 2008 album, 'The Fame', were played more than 18.5 million times on leading music site Last.fm.

She clocked up six million more plays than American alternative rock band The Killers, which came second in the rundown.

British singer Lily Allen was named the third most popular artist.