Getty

Blink-182 Surprise, Coachella ... We're Comin' To Ya!! First Performance In 9 Years

Coachella just dropped a HUGE surprise -- Blink-182 is comin' to the desert to rock out for the first time in nearly a decade, and fans are going NUTS!

The band -- compiled of Travis Barker, Mark Hoppus, and Tom DeLonge -- was added to the festival's lineup late Wednesday night, without warning.

Coachella pointed all eyes to the subtle addition, too -- the post is captioned, "Take off your pants and jacket ☀️" ... a reference to one of Blink's hit albums. They'll be jammin' out at the Sahara stage at 6:45 PM Friday night ... you've been warned!

TMZ.com

The 3 last shared the stage in 2014 -- before Tom stepped away from the group. As we reported, they announced a comeback last year, fit with new music and a  world tour.

Blink announced it was postponing the tour last month, however ... after Travis injured his finger 2 times. He underwent surgery and was heavily bandaged, so his immediate future behind the drum set seemed uncertain -- now we know, he's bounced back.

Looks like fans will only have to wait 1 more night to hear "All The Small Things" live ...

Click here for info about our online advertising practices.