Gigi Hadid and former One Direction singer Zayn Malik are hooking up, reports Us Weekly. Geez, she REALLY has a thing for musicians! And is it just us, or does homegirl seem to go through boyfriends like breathmints?

"It’s a very new thing. They're just seeing where it goes," a source tells the mag. "I wouldn't call them boyfriend and girlfriend. But seeing each other? Definitely. He's chuffed."

The lovebirds were spotted partying at The Nice Guy in West Hollywood on Sunday after the AMAs, and though they tried to sneak out separate exits, a spy for the mag caught her jumping in Zayn's car -- and there are pictures to prove that the hot hookup is real!

Gigi ended her fling with Joe Jonas earlier this month, and prior to that she was in a steady relationship with Cody Simpson. Zayn ended his two-year engagement to Little Mix singer Perrie Edwards in August. Hot couple? Yes. But will they last? That remains to be seen...