Destiny’s Child alum Michelle Williams hilariously reacted after a fan mixed her up with Oscar-nominated actress Michelle Williams and sent pictures for her to sign.

Michelle Williams welcomes fan mail, but when fans say her name, say her name, they aren’t always referring to the former Destiny’s Child singer. Williams, 45, took some time to answer letters from fans as she’s in New York City starring on Broadway in Death Becomes Her.

So, there's Michelle Williams, the Grammy-winning former member of Destiny's Child who's currently starring on Broadway in Death Becomes Her, and then there's Michelle Williams, the Oscar-nominated actress from movies such as The Greatest Showman and Brokeback Mountain.

In an Instagram video, Destiny Child's singer Michelle Williams shared a letter she received from a fan who apparently meant to send it to the other Michelle Williams -- aka the Oscar-nominated actress.

Destiny’s Child alum Michelle Williams hilariously reacted after a fan mixed her up with Oscar-nominated actress Michelle Williams and sent pictures for her to sign.

Michelle Williams has shared her frustration and amusement over receiving fan mail for an Oscar-nominated star. Meanwhile, 44- year-old Dawson's Creek star Michelle Williams also rose to fame in the 1990 s and went on to be Oscar-nominated five times.

Michelle Williams reacts to a fan mistaking her for the other Michelle Williams and asking her to sign photos of the 'Dawson's Creek' actress. The singer sharing a video of the mix-up on Instagram, while in her dressing room for 'Death Becomes Her' on Broadway.

The Destiny's Child singer is currently appearing on Broadway in 'Death Becomes Her' — but some fans have her confused with the other actress of the same name