channing dewan
Actors Channing Tatum and Jenna Dewan Tatum attend the premiere of Amazon's "Comrade Detective" at ArcLight Hollywood in Hollywood, California, Aug. 3, 2017 Alberto E. Rodriguez/Getty Images

Channing Tatum and Jessie J were not already living together, despite rumors. Gossip Cop debunked reports stating the two, who have been dating only for a few months, have already taken the huge step in their relationship.

According to NW, the new couple were “already shacking up.” The magazine quoted an insider saying, “Although they’re acting like it’s still pretty casual, they’re actually very into each other.”

The alleged source also added Tatum’s estranged wife Jenna Dewan will be upset with the new relationship.

“It’s got to be painful [for Jenna] to see Channing moving on in this way. Although they’re both dating, she didn’t expect him to get serious with someone else this quickly. … When Channing and Jessie do decide to go public with their relationship, that’s going to be tough for her to come to terms with. For a while, people were hoping that Channing and Jenna would get back together. But now that Jessie’s in the picture, it looks like it’s never going to happen!” the source continued.

Gossip Cop checked with Jessie J’s representative who denied the reports calling them totally “not true.”

The additional claim that Dewan would be upset with about her estranged husband being in a new relationship was also untrue as E! News recently reported she already knew about the budding romance. The website had quoted a source saying, "Jenna knew that Channing was dating and it wasn't a surprise. A friend had told her what was going on."

"She doesn't really care what Channing does as long as he's being there for [their daughter] Everly. Jenna's dating too and they are both moving on with their lives,” the source continued.

People reported Tuesday that Tatum was with the British singer over the weekend for her Texas concert.

“Channing is her biggest fan. He flies all over the U.S. to attend her concerts,” an insider said. “It’s a new thing for them and too early to see if it will go anywhere. But for now they are having fun and getting to know each other.”

The source added the new couple shared a commitment to their work.

“He works around the clock, loves being a dad and has a decent relationship with Jenna. Jessie J is also dedicated to her career and has a real sense of humor. She likes to have a good time. It is an exciting time for both of them,” the source added.

Tatum and Dewan filed for divorce last week and the latter was reportedly dating Broadway star Steve Kazee. The former couple announced their split six months ago after nearly nine years of marriage. They have, however, continued to remain friendly with Tatum even publicly wishing Dewan on Mother’s Day.