Reality star Scott Disick was photographed looking at houses in Beverly Hills on Friday, just two days after rumors circulated that pop star Justin Bieber is hooking up with Kourtney Kardashian.

Bieber and Kardashian were spotted at Hollywood's The Nice Guy last December 13, and onlookers shared that the two looked as if they were flirting with each other.

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While the 32-year old star is in search of a new place to live in, Us Weekly reveals that Bieber is said to be boasting to friends that he has been hooking up with 36-year old Kardashian, who has three children with Disick.

It also appears that Bieber took a swipe at Disick by uploading a compromising photo with an unidentified woman on social media. He captioned the photo "Lord knows," seemingly referring to Disick who calls himself "Lord Disick" after getting "knighted" on "Keeping Up with the Kardashians".

Disick and Kardashian split last July after Disick was photographed getting cozy with his ex-girlfriend Chloe Bartoli in the the South of France. In October, Disick checked into rehab for alcohol addiction for a month.

Sources close to the Kardashian brood shared that the troubled star apologized to Kourtney and her family for his erratic and alcohol-induced behavior.

Aside from apologizing to the family, an insider also told Us Weekly that Disick is spending time with a sober companion and has been going to the rehab center everyday.

"He is really committed to this," the insider confirmed.

TagsScott Disick, Lord Disick, Kourtney Kardashian, Justin Bieber, Keeping Up With The Kardashians, Kim Kardashian, Khloe Kardashian, Kylie Jenner, Kendall Jenner, Kris Jenner, Bruce Jenner, Caitlyn jenner