One of Justin Bieber’s longtime friends believes the singer is in a cult as his inner circle continues to shrink, according to a new report.

Ryan Good — the co-founder and creative director of Bieber’s fashion brand, Drew House — has not spoken to the pop star in more than a year over concerns about his pastor, Judah Smith, sources told TMZ on Tuesday.

The pair reportedly stopped talking after Good, 41, left the 31-year-old Grammy winner’s place of worship, Churchome in Beverly Hills, Calif., where Smith is on the leadership team.

Justin Bieber’s longtime friend Ryan Good (left) reportedly believes the singer is in a cult.
Toronto Star via Getty Images

Good hasn’t spoken to Bieber in more than a year over concerns about his pastor, sources told TMZ- @ryangood24/Instagram

Good believed the church was a cult, per the insiders, and Bieber becoming close to Smith, 46, was “a big factor in their separation.”

Additionally, the “Baby” crooner made Smith a board member at Drew House a few years ago despite their alleged tension with Good, which the sources called “weird” given the pastor is not a businessman.

Good, who also once worked as Bieber’s road manager, is said to be “worried” about his former pal — especially after seeing the performer’s bizarre behavior recently.

Good (not pictured) left Churchome in Beverly Hills, Calif., where Smith (left) is on the leadership team- FilmMagic

Earlier this month, the former teen idol revealed he had quit Drew House and urged his fans to no longer support the company.

“I Justin Bieber am no longer involved in this brand,” he wrote atop a screenshot of Drew House’s Instagram account.

“Drew House doesn’t represent me or my family or life,” he added. “If your [sic] rocking with me the human Justin Bieber don’t waste ur money on Drew House.”

Bieber (right) reportedly added Smith (left) as a board member at Drew House a few years ago-Jason Merritt

Good is said to be “worried” about his former pal.Instagram/@justinbieber

In recent months, fans have expressed concern for Bieber, as he has displayed unusual behavior in public.

The “Never Say Never” singer was seen swaying side to side at his wife Hailey Bieber’s Rhode skincare event in Los Angeles in February.

His rep denied he was on drugs at the time, saying the rumors were “exhausting and pitiful” and showed that “despite the obvious truth, people are committed to keeping negative, salacious, harmful narratives alive.”

Justin was seen swaying side to side at his wife Hailey Bieber’s skincare event in February- Instagam/@haileybieber

Justin took to Instagram Live the following month and began rapping as his eyelids appeared droopy.

More recently, former close friends and associates expressed concern for the hitmaker’s mental health.

“Seeing him disintegrate like this … it’s watching the embodiment of someone not living their purpose,” an ex-team member claimed to the Hollywood Reporter last Wednesday.

“He’s lost,” an unidentified former colleague of Justin added. “There’s no one protecting him because there’s no one there willing to say no to him. You say no, you get blown out.”

Justin’s eyelids appeared droopy during an Instagram Live in March.

More recently, former close friends and associates expressed concern for the singer’s mental health- @justinbieber/Instagram