blink-182
Four of the pop-punk band's tour dates have been postponed as drummer Travis Barker jets back to the US.
Kourtney's husband and Blink-182 drummer Travis Barker hopped off stage to embrace his wife following her announcement at the band's show on Friday.
The rock musician revealed he'd been diagnosed with stage-4 cancer earlier this year.
The Blink 182 star survived a plane crash 13 years ago, in which four people were killed.
Earlier this month, the rocker told fans his cancer had “entered enough parts of my body that I’m stage 4."
Bandmates Travis Barker and Tom DeLonge have shared touching messages following the sad news.