Kourtney Kardashian talks Bieber rumours, Kendall and Harry Styles on Ellen

Chris Mejaski, etalk.ca

Ellen DeGeneres brings up all the big Kardashian gossip, when Kourtney Kardashian sits down on her show today -- and that includes Kourtney's rumoured romance with one Mr. Justin Bieber.

Kourtney, 36, laughs off Ellen's question about whether the 21-year-old Canadian singer helps her out with her three kids.

"We're friends," she says, before Ellen suggests she's smiling in a way that says they're "beyond friends."

"I've been smiling this whole time!" Kourtney counters.

She's equally tight-lipped about whether Kendall Jenner is dating Harry Styles, telling Ellen she hasn't even met Harry. The talk show host would more than she does, Kourtney says, after Kendall and Harry spent time on a yacht with Ellen and wife Portia de Rossi over the holidays.

Watch more -- including an update on Lamar Odom from Khloe Kardashian -- below. 

"The Ellen DeGeneres Show" airs Monday to Friday at 10 a.m. ET on CTV Two and 4 p.m. ET on CTV.