Nicki Minaj stole bread from the restaurant where she worked as a waitress.

The 'Anaconda' rapper has revealed she used to take advantage of her position at Red Lobster by stealing food from the kitchen until she was fired after following and swearing at a customer who took her pen into a car park.

She tells her dancers in a trailer for her new MTV documentary 'My Time Again': ''When I was a waitress we had to steal bread and eat that.''

During the advert for the documentary - which goes behind the scenes of the making of her latest album 'The Pinkprint' - the 32-year-old rapper also reveals that producing the record has been an ''emotional rollercoaster'' and adds that she has struggled to come to terms with her fame.

She says: ''I did not know that this album would entail an emotional roller coaster.

''No one could prepare for this business. Until you are in it, you really can't wrap your brain around it.''

However, the raven-haired beauty insists she is glad she pushed herself to breaking point as it taught her to cope with pressure.

She adds: ''Every human needs to push themselves to the point of breaking sometimes. If you never break, you never know how much pressure you can take.''