Britney Spears: new songs revealed

Britney Spears producer Dr.Luke has revealed two new song titles of tracks which will appear on her forthcoming album 'Femme Fatale'.

The producer cryptically Twittered: 'one of these titles could be a new brit song: a)booga dooga b)the sun is up c)seal it with a kiss d) monkey c monkey do'.

Minutes later he Twittered: 'seal it with a kiss'.

Then he wrote: 'another song COULD be called: a)hookah smookah b)me name is britney, fool c) underpants explosion d)inside out '.

The producer admitted last week that the album, which is due out on March 14th, was yet to be finished.