Another celebrity engagement announcement! Nicole Richie (who has been with Joel Madden for quite a few years now and has two children with) Nicole confessed during last week’s taping for the Late Show of David Letterman that they were indeed engaged.

Nicole’s handmade, round diamond ring is over four carats and is the work of celebrity jeweler designer Neil Lane. Steal her style with this replica: Shirley’s Antique CZ Diamond Ring, currently on sale at Emitations.com for only $38.

Nicole Richie was spotted with daughter Harlow having lunch at Joan’s on Third on June 2nd, 2009, wearing Seneca Rising Brims Mesh Tee, (available from Singer22.com, $85) over her baby bump, paired with Jet Denim by John Eshaya Bolt Skinny Jeans  (available from Boutique to You, $187). Nicole Richie is expecting baby #2 with boyfriend Joel Madden.

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Nicole Richie and Joel Madden were spotted having dinner at Cecconi’s Restaurant on May 20th, 2009. Nicole wore a Love Tanjane Tie-dye Halter Dress, available from Boutique to You, $184.

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