Chrissy Teigen Mistakenly Believes She Has an Identical Twin After Genealogy Test Error

Chrissy Teigen thought she had discovered an identical twin sister after using a 23andMe DNA test.
Teigen contacted her family in a panic before realizing she had matched with herself.
Teigen had previously provided DNA for an episode of Finding Your Roots that never aired.
Teigen shared the story on social media, amusing many followers.
Teigen has three children with husband John Legend, a singer and EGOT winner.