Watch All Time Low Perform ‘Birthday’ Live For The First Time

We need this like cake on our birthday.

It's always a pretty huge moment when a new song gets its live debut. That moment for All Time Low's 'Birthday' was over the weekend.

The lads in All Time Low played their new banger 'Birthday' live for the first time ever at Lollapalooza, and judging by the reaction of the crowd singing along, it's set to be a fan-favourite.

Since then, they've added it to their setlist and played it every night so far on their Summer Ever After Tour. Check it out:

And because we have the perfect excuse: