Kourtney Kardashian 'serious' about Scott Disick

Reality TV personality Kourtney Kardashian is reportedly "serious" about making a fresh start with her former partner Scott Disick.

The 37-year-old star may have been spotted out and about with her ex-fling Justin Bieber but she still only has eyes for Disick, reported People magazine.

"They hung out together with friends, but didn't spend the night together.

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"Kourtney is still serious about making things work with Scott. She went to the birthday party for Cash (Warren) first and was ready to party more after. They chatted, had fun but that was it.

Kourtney

is finished hooking up with Justin," a source said.

Kourtney began dating Disick in 2006. The former couple share three kids together.

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