Selena Gomez Rehab Fight? Rumored Lupus, Pregnant ‘Slow Down’ Singer Unfollows Kylie Jenner On Instagram After Coachella

Selena Gomez unfollowed her friend Kylie Jenner on Instagram days after they spent the weekend together at Coachella, leaving many fans wondering if they had a fight after the "Slow Down" singer's time in rehab.

Selena Gomez has been "brainwashed "by Justin Bieber following her release from rehab, a source revealed to Radar Online.

"Selena is now acting a little brainwashed and not challenging a thing Justin says. There was a time not long ago where they were fighting and arguing about their relationship, but now she's like a robot and completely in his thrall," one of her friends told her site.

Selena Gomez was featured in a new Adidas NEO 2014 summer collection and seems to be happier than ever despite recently encountering rumors about her time in rehab, her alleged lupus disease and being pregnant with Justin Bieber's child.

Pictures of her shoot were released on Wednesday. She wore a collection of floral designs on prints with diverse colors.

Selena Gomez is allegedly firing her parents as managers, who were rumored to have pushed her into rehab, and may be looking to hire Kris Jenner after her show cancellation and divorce.

"Both Justin and the Jenner sisters have given their best pitches and Selena is highly considering working with either Scooter [Braun] or Kris. One thing that is good out of this situation is that she's really taking her time in making the decision. But both of them definitely have first dibs," a source told Hollywood Life.

The "Slow Down" singer is reportedly "ready to date an older man," a source told Radar Online, bringing the possibility of a post-rehab break up with boyfriend Justin Bieber.

"Selena is ready to date an older man," the source allegedly said.

"She's grown tired of Justin's attention-grabbing antics. A permanent breakup between the two could be confirmed as early as mid-July."