Although the two arrived and left the restaurant separately, eyewitnesses say they definitely hit it off inside. “John had his arm around Demi and was whispering sweet nothings into her ear,” a source told Us Weekly. “She was into it. They weren’t making out or anything, but she was giggling the whole time.”
Another source tells the magazine that the singers “chatted it up for over an hour,” and said Mayer gushed over Lovato, saying she “has one of the greatest voices.”
The “Confident” singer, who just recently dyed her back to brown, has been linked to a few men since her split from Wilmer Valderrama. Meanwhile, Mayer has dated a long list of A-List stars including, Katy Perry, Taylor Swift, and Jessica Simpson.