All eyes are on Miley Cyrus and rumored girlfriend Stella Maxwell after photos of a steamy lip-lock surfaced earlier this week. There were reports that the relationship was just for show; however, sources close to the pair are saying that the two are very much “real.”

Insiders revealed to TMZ that Cyrus, 22, and Maxwell, 24, were all over each other while filming the music video for Mike Will’s song “Drinks on Us.” The sources said that the two were “inseparable” during the shoot and “constantly kissed” and “caressed.” Others close to the couple say that their relationship is “highly charged” and “full-on lust.”

Cyrus began hanging out with Maxwell, a Victoria’s Secret model, shortly before she split from boyfriend Patrick Schwarzenegger in April. Maxwell told V Magazine that the two met through their mutual friend Cheyne Thomas. Meanwhile, Cyrus only recently came out as bisexual to Paper Magazine. The singer revealed that she told her mom about being in love with both men and women when she was just 14 years old.

“I remember telling her I admire women in a different way,” Cyrus dished to the magazine. “And she asked me what that meant. And I said, I love them. I love them like I love boys. And it was so hard for her to understand. She didn’t want me to be judged and she didn’t want me to go to hell. But she believes in me more than she believes in any god. I just asked for her to accept me. And she has.”