Because it looks like it could have been your last chance to see her live in concert.
The talented singer opened up to her audience in New Zealand, soon after the Australian leg of her international tour drew to a close, reportedly claiming she's considering ditching future tours.
According to the New Zealand Herald, Adele said, "Touring isn't something I'm good at - applause makes me feel a bit vulnerable. I don't know if I will ever tour again.
"The only reason I've toured is you. I'm not sure if touring is my bag. My greatest accomplishment in my career is this tour."
BUT WE LOVE YOU, ADELE!
The star, who is married to Simon Konecki, embarked on the intense tour last February and is covering Europe, North America and Australia, before drawing to a close with four dates at London's Wembley Stadium.
It's fair to say she probably doesn't need the money, but we're sure millions of her fans would be left disappointed if this was the case.
Say it ain't so!