Here’s a full rundown of what to expect in tonight’s episode of Big Brother, which continues on ITV2 and ITVX.IT’S SHOPPING TASK TIMEFor this week’s shopping task, Big Brother has transformed the House into Big Brother’s Body. Gathering Housemates in the Lounge, Big Brother says: “Housemates, for this week’s shopping task, you will be entering Big Brother. This week, the House has transformed into Big Brother’s body. Your job is to keep it healthy and happy. As this is still The House of Power,