Janet Jackson may be one of the most successful artists in the world, but it seems her grip on reality is as loose as that of her brother Michael!
In an interview for V Magazine the 40-year old revealed: �I haven�t set foot in a grocery store for years. And that�s so embarrassing�
According to the report the singer thought the shopping trolley was actually a scooter, and rode it down the aisle. But it doesn�t end there.
�And then we got to the checkout and there�s this square thing and I�m like �What�s this, you guys?� They said, �That�s so you can use your credit card�� she added.
Maybe she should venture outside more often�