It’s confirmed! Nicole Richie and Joel Madden are tying the knot.

The fashion designer appeared on The Late Show With David Letterman where she showed off an engagement ring. She then met up with friends at New York restaurant Abe and Arthurs where a source said:

She was glowing. She was telling her table how happy she was.

Joel Madden later tweeted:

Yep. I’m engaged. Very happy. Yeah we’ve been engaged for a while so your all kind of late on that. But Thanks for the hooplah all the same.

Congrats!