London, Apr 22 (ANI): Lindsay Lohan is said to have gone back to her old habits and is hitting the bottle once again.

Lohan, who had sworn to stay off booze, is reportedly getting back into the habit in a spectacular way, by collapsing in an alcohol-fuelled stupor at a New York nightclub, reports The Sun.

The Mean Girls star was spotted partying with her pal Samantha Ronson at the Hawaiian Tropic Zone into the wee hours on Saturday Apr 19 night, where she was seen downing cocktails of Grey Goose and Red Bull.

She had been in rehab three times in 2007, but it does not seem to have had any affect on her at all.

According to People, Lohan was at a packed Manhattan hotspot where she was seen hitting the drink until she was senseless and then losing her balance and collapsing to the floor.

With all the drinking she was doing, Lohan was barely conscious as she was put into a taxi at 4:15 a.m. (ANI)