VIDEO : Camilla Luddington Channels Beyonce In Photo Shoot With Ellen Pompeo

The Grey's Anatomy star, Camilla Luddington is expecting her first child with actor Matt Alan posted to Instagram on Friday to introduce a behind-the-scenes photo of her Beyonce-inspired photo shoot. In the photo, Luddington wears an identical bra and underwear set that Beyonce wore in her famous pregnancy announcement photo on social media earlier this week. The caption read, "Arguing over whether this is really necessary." The photo also features her co-star Ellen Pompeo.