Lady Gaga is a monster — to work for.
Long Islander Jennifer O’Neill endured 13 long months as the domineering diva’s personal assistant — and claims she’s owned hundreds of thousands of dollars for the bad romance.
O’Neill, 41, says she had to cater to the 25-year-old pop superstar’s every whim, at every hour of the day and night, handling her schedule, finances and food.
She accompanied Gaga on her 2010 Monster Ball world tour.
The Garden City gal could barely muster a poker face while “ensuring the promptness of a towel following a shower and serving as a personal alarm clock to keep [Gaga] on schedule,” according to court papers.