Jessie J stunned as her "boyfriend" Channing Tatum attends her concert

Someone, Channing Tatum a microphone in his hand.

The Magic Mike actor was spotted watching his girlfriend, Jessie J, at a concert this week, and he was clearly the biggest fan of the room.

Even Jessie seemed surprised by his level of appreciation.

Channing, 38, brought his young daughter Everly to the concert, which took place Thursday in the Wiltern in Hollywood, and seemed to flourish.

Listed in the VIP section, the Step Up star sang Jessie's words as if no one was watching them and, frankly, it was pretty cute.

Little Everly, five, also seemed to be a big fan of Jessie J and applauded the songs while wearing a protective helmet.

It's hard to tell if Jessie managed to spot the excited couple in the audience, but at one point, Price Tag's singer took a surprised look at the audience – as if she had just seen her new boyfriend singing all her heart.

A few hours before the show, Channing was seen leaving Jessie's home in Los Angeles after spending the night before.

Their relationship may take a turn for the serious, with Channing taking Everly to the concert suggesting that she could have met her new lover interest.

Jessie, 30, will leave the United States next week to return to her hometown of London, where she will begin her British tour. However, it is possible that Channing is part of his entourage, according to sources, he is ready to go wherever it occurs.

An insider recently told People: "Channing is his biggest fan. He flies over all the United States to attend his concerts. He works 24 hours a day, loves being a father and has a decent relationship with Jenna [Dewan].