Sometimes you have to know when to call it quits.
[Image via WENN.]
While introducing 5 Seconds Of Summer, Kendall Jenner totally forgot their name!
Luckily, 5SOS made sure everyone ELSE there wouldn't forget with a smashing performance of She Looks So Perfect!
Ch-ch-check out the video (above) to see the boys from Down Under reach the top of people's minds!