Selena just rocked trackie bottoms that cost MORE than your rent

Throwing on tracksuit bottoms used to be a sign that you've totally given up in the style stakes.

Putting your trackies on with an over-sized hoodie made everything comfy and even if you didn't look your *best*, you were warm and cosy and that's all that mattered.

Well, athleisure has taken over the fashion world by storm over the last few seasons and Selena Gomez is the latest celeb to rock the trend.

Except, she rocked it in a pair of tracksuit bottoms that cost more than most of us pay for rent.

Coming in at $665 (€612), it's hard to justify paying that much for trackie bottoms, but I have to say, Selena made the outfit look totally kick-ass.

Athleisure is here to stay, ladies.