Nick Jonas and Selena Gomez keep their love alive with the help of their Blackberries. Disney’s rumored young lovers can’t stop sending kissyface e-mails and text messages to one another, even when they’re in the same room.

“I love your mouth and I love your smile. It totally melts me,” doting BF Nick, 15, wrote in a recent text to his little Latin lovely.

“They are addicted to e-mail each other. That’s what teenagers do,” a Star spy spills. “They have inside jokes and write sexy little things-he’s totally in love.”