Justin Bieber and Kourtney Kardashian have 'explosive chemistry'

Justin Bieber and Kourtney Kardashian spent some quality time together on 22 February.

Justin Bieber
Justin Bieber is rumoured to be dating Kourtney Kardashian Reuters

Justin Bieber is rumoured to be dating Kourtney Kardashian. The duo allegedly met and spent some quality time together on 22 February.

A source told Hollywood Life: "Kourtney [Kardashian] and Justin [Bieber] have been in constant communication for the past couple of weeks. He's been like a rock for Kourtney, always calling, texting, checking in on her. They started out as just friends with benefits, but Kourtney is now starting to develop real feelings for him. Her sisters are afraid she's getting in too deep with him, but she keeps reassuring them that she's not a fool and that Justin has been nothing but an amazing friend."

"They really connect on a soul level. They get each other and in addition to having explosive chemistry, they can talk for hours on end. Plus he makes her laugh and he makes her feel sexy and desired," the insider added.

Meanwhile, Kim Kardashian's sister shares close bond with on-and-off partner Scott Disick. The two were spotted together several times recently sparking reconcilation rumours.

Kourtney and Disick had been dating since 2006 and are parents to Mason, Penelope and Reign. During an interview with Us Weekly, the reality TV star gushed about Kourtney.

"I mean, she'll always be family to me and probably the person I love the most in the world, so even though we're not together, we're still close and it's still nice to be around each other," he said.