Nicole Richie and Joel Madden Engaged!
- Photo: Jeff Vespa/GettyImages.com/Promotional1 of 7
- Photo: Russ Einhorn/Splash News2 of 7
- Photo: BAC Pictures / Bleu Azur Corp./Retna Ltd.3 of 7
- Photo: London Ent/Splash News4 of 7
- Photo: Fame Pictures5 of 7
- Photo: BAC Pictures / Bleu Azur Corp./Retna Ltd.6 of 7
Nicole made the announcement Monday on "The Late Show with David Letterman."
A source confirms to Usmagazine.com, “Nicole and Joel are in the process of planning the wedding. She’s very involved in every detail. She’s thrilled.”
The couple is expected to tie the knot in the summer. Richie and Madden started dating in December 2006 and have two children together Harlow, 2, and Sparrow, 5 months.
Last year, Nicole told CNN's Larry King that she was in no rush to make it official with Madden.
"I think for both of us, we are going to do it because we want to, not because that's what you do," said Richie. "We're going to do it when the time's right."
More on Wonderwall:
Shailene Woodley and the stars of "Divergent" chat phobias and on-set injuries at the film's world premiere.Watch Video »
Tats for Love
From Heidi Klum and Seal to Ryan Sweeting and Kaley Cuoco, see which stars got tattoos for love.Watch Video »
Zoe's Cute Family
Check out Zoe Saldana and husband Marco Perego's cutest family moments!Watch Video »
From the once seemingly aloof bachelor to the now ever-adoring husband, check out George Clooney's transformation.Watch Video »
Katy Perry, Rosie Huntington-Whiteley, and Lady Gaga all get an F on this week's Fashion OffendersWatch Video »
Chrissy Teigen cries over cheese, plus more of her funniest Instagram moments.Watch Video »