According to Life & Style, the relationship between the Magic Mike star and his singer girlfriend is heating up and triggering strong emotions from both parties.
"Channing doesn't play the field. He's a one-woman guy and he's found that woman in Jessie," a source told the publication.
As for Jessie J, 30,she is ready to work on having her own child. "Jessie's friends say her biological clock is ticking — and loudly," the insider continued.
As Radar reported, the singer first revealed her desire to be a mother while explaining the meaning of her song Four Letter Love during a stop on her tour. She took to Instagram the following day to show gratitude for those who showered her with love and support.
"I was told 4 years ago I won't be able to have children. I was also told I would need a hysterectomy immediately and to be put on medication," Jessie J shared.
"I refused the hysterectomy and I'm off all medication through natural medicine and diet change. I haven't given up hope. I am doing all I can to make it happen the best way my body will allow."
Meanwhile, Tatum, 38, is already a dad to five-year-old daughter Everly with his estranged wife Jenna Dewan. Though the exes have moved on with other people, the actor caused some controversy when he took his daughter to one of Jessie J's concerts.
While performing, the singer wore dramatic makeup, thigh-high boots and sexy fishnet stockings.
"Besides the fact the concert went on past Everly's bedtime, those closest to the ex-couple feel that Jessie J is not an appropriate concert to bring a child too especially since many of her songs deal with sexual themes," sources told The Blast.
Though Dewan, 38, and Jessie J once had bad blood, the singer took time to reach out and settle the feud.
"To stay on Jenna's good side," a source said, "Jessie J's agreed to no swearing, no drinking around her kid, no late night parties, and Everly's bedtime must be strictly followed."
Given her rules and boundaries are respected, Dewan actually approves of her daughter attending Jessie J concerts with Tatum!