Leto Hangs With Lagerfeld, And The Week's Best Celebrity Instagrams

It's the end of a long, busy week which means it's about time for our weekly Instagram update! Don't worry if you haven't had the chance to scroll through your feed this week—we've saved you the trouble by hunting down the week's best posts that you may have missed.

Scroll down to see Jared Leto bonding with Karl Lagerfeld, Poppy Delevingne celebrating at the World Cup, and which supermodel drove a motorcycle this week!