Kate Upton Is Engaged to MLB Pitcher Justin Verlander

The supermodel debuted her huge diamond ring at the Met Gala.

The model revealed to E News! that she is set to wed her longtime boyfriend, Major League Baseball player Justin Verlander.

The wedding date has not been set, she said.

"I'm really excited, he asked me right before season started so we've been keeping it on the down low for quite a while," she told E! News. "So I'm excited to finally be able to share it with the world!"

"Kate’s there a lot for me," he told Forbes. "And we’re just normal people. You know, normal relationship -- believe it or not."