Krypton will not be tied to the DC Extended Universe.
Supergirl's Melissa Benoist talks about this year's DC TV crossover "Crisis on Earth-X."
Supergirl cast member Chyler Leigh previews the four-show DC TV crossover "Crisis on Earth-X" airing on The CW.
Preview images for the Supergirl chapter of the DC TV crossover "Crisis on Earth-X, Part 1"
David Harewood discusses his role in the Flash musical crossover with Supergirl airing tonight on The CW.
Preview images for the Supergirl episode "Star-Crossed" with Darren Criss, Teri Hatcher, and Kevin Sorbo
The CW has released photos from their upcoming Supergirl & Flash musical event.
Screen captures from the extended promo trailer for the Supergirl episode "Star-Crossed"
Preview trailer for the Supergirl episode "Star-Crossed"
Official description for the Supergirl episode "Star-Crossed" guest starring Teri Hatcher, Darren Criss, and Kevin Sorbo