Forgetful wife Nicole Richie

Nicole Richie

Nicole Richie forgets she’s married to an “adult twin”.

The fashionista wed Good Charlotte singer Joel Madden in 2010 and they have children Harlow and Sparrow together.

Joel’s rock band also includes his twin brother Benji, which Nicole finds amusing.

“I made fun of adult twins today… & then realized I am married to one. (sic)” she shared on Twitter.

Her funny message immediately received a host of re-tweets from fans.

It seems that despite her mistake, Nicole is still hoping Joel will shell out on some presents for her this Christmas.

“My “Gift Ideas” board on Pinterest is perfect for anyone looking to get gifts for me.. I mean their loved ones (sic),” she hinted on Twitter.

The 32-year-old first made people laugh with her sense of humor when she starred alongside Paris Hilton on The Simple Life.

Now she keeps her followers amused with anecdotes on the social networking site, most recently recalling a text exchange with her famous father Lionel Richie.

“I texted my dad “hi” and he responded with his therapists phone number. So I think were in a really good place. (sic)” she quipped.

The socialite also makes fans laugh with her web series Candidly Nicole.

She recently made another jokey dig at Joel while filming for the online show.

Nicole confessed that her husband may not be a help when it comes to getting some shut-eye.

She is constantly tired during the day and said that her spouse is a regular annoyance.

“He bothers me just in life,” she replied to a professional when questioned about whether the musician interferes with her relaxing at night.

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