Sofia Richie hasn’t yet publicly wished the father of three a happy birthday – instead posing up a storm for her Instagram page on Tuesday afternoon. Kim and Khloe Kardashian as well as Kris and Kylie Jenner wished Scott Disick a happy 37th birthday to Scott Disick.

The 21-year-old and the KUWTK star are rumored to be on a break following his rehab exit last month. Sofia looked incredible in her new posts, tagging @livincool; she donned a ribbed orange high-neck frock.

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She posed with the hem pulled up by thighs of one leg, revealing her toned form. The daughter of Lionel Richie posed on a column outdoors for the first image, and in front of a mirror for the second.

Meanwhile, Sofia opted to forgo a public happy birthday to Scott on her social media, further fanning the rumors of a “break” with him.

Scott entered a posh rehab in the Rocky Mountains late last month but exited the facility after less than a week. Dailymail.com exclusively revealed that he checked into the All Points North Lodge in Edwards, Colorado on April 28.

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The father of three reportedly entered the treatment center after he struggled with family life during lockdown and is still having a hard time coping with the loss of both of her parents.

Scott’s mom Bonnie died at age 63 in October 2013, and three months later, his father Jeffrey died. In the wake of his rehab exit early this month an Us Weekly source said: “Scott and Sofia are on a break until Scott straightens himself out more.

The insider claimed: “Scott is in an OK place right now and is trying to get better and focus on work, but he has to prove himself.

Meanwhile an E! News source asserted: “She has been giving Scott space to figure out his next steps, but has consistently been supporting him.

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This insider said: “Their relationship has been 3 years of ups and downs, but she isn’t leaving him to the dust. She’s very loyal to Scott.

The source claimed: “He hasn’t wanted to leave the house since his rehab exit, so Sofia will go and hang with friends by herself to get away and let Scott have space.” An Us Weekly insider asserted that Scott is “looking for new facilities but he will probably wait a bit for COVID concerns to die down.