Britney Spears' latest night out drinking left her a little worse for the wear - she reportedly was sick all over new boyfriend Isaac Cohen.

The singer was in Las Vegas with Cohen late last Friday night when she had an adverse reaction to her drink, as the couple stayed in $40,000 per night, two-story Hugh Hefner Sky Villa, with a Jacuzzi pool, glass elevator, rotating bed and full bar, Daily Dish reported.

Pictures printed in Tuesday's British newspapers show Spears slumped over the male model in her car, while he wipes his clothes and the gear shift with paper towels.

 

"The car suddenly stopped and Britney was being sick. As soon as they realized they could be seen, Isaac tried to cover the mess with his shirt," an onlooker told Britain's The Sun.

One drink too many? 

 Other news