Brad Pitt doesn’t take baths for weeks and his co-star Eli Roth on the sets of ‘Inglorious Basterds’ taught him to use baby wipes to clean himself. Megan Fox doesn’t flush the toilet after she is done with her business and what she has to say is that she forgets it each time once she is done pooping. Jessica Simpson doesn’t brush her teeth everyday and she only brushes them like thrice or twice a week and she thinks that’s more than enough. Robert Pattinson doesn’t wash his hair and he says he doesn’t wash for as long as six weeks. Kesha drank her own urine to get ripped and she did it on TV because she wanted to get into kick-ass shape. and then there are many others with weird habits.