Kourtney Kardashian expecting baby with Travis Barker

Kourtney Kardashian is expecting her first child with husband Travis Barker, 47, Daily Mail reports.

The 44-year-old reality TV star revealed the news to the public as the Blink-182 drummer performed on stage at his concert by holding up a sign that read: 'Travis, I'm Pregnant.'

It's a nod to the band's iconic All The Small Things music video, in which a similar sign appears.

After catching a glimpse of his wife's message, Travis jumped down off the stage, made his way towards her and the couple shared a passionate kiss.

She later confirmed the news on her Instagram Story by sharing a video of the surprise reveal.

Kourtney revealed last December that she'd officially stopped her IVF journey 10 months prior after she said it caused her to spiral into a deep depression among other symptoms.

She already shares three children — Mason, 13, Penelope, 10, and Reign, eight — with ex-boyfriend Scott Disick, 39.

Travis has two children — Landon, 29, and Alabama, 17 — with his ex-wife Shanna Moakler, 48.

Fans of the couple shared their congratulations in the comments, having speculated that Kourtney has been pregnant for some time now.