Emilie de Ravin News

ET exclusively confirms reports that a musical episode of ABC's hit drama series ONCE UPON A TIME will air on Sunday, May 7th. In addition, the site reveals that the episode will see the marriage of Emma Swan and Killian Jones!

Below, check out a sneak peek at the next episode of ONCE UPON A TIME titled 'Where Bluebirds Fly'. In the episode, airing Sunday, April 23rd on ABC,  destroying a sorceress will take the ultimate sacrifice!

On the next episode of ONCE UPON A TIME titled 'Awake', protecting their family means rewriting history, but altering the past could demolish the here and now. Once Upon a Time is new next Sunday on ABC.

On the next episode of ONCE UPON A TIME titled 'Mother's Little Helper', challenging their most sinister foe means trusting their worst enemies.  The episode airs next Sunday, April 9th on ABC.

Check out the promo for ONCE UPON A TIME titled 'A Wondrous Place' airing next Sunday, April 2nd on ABC.

It's Regina vs the Evil Queen on the next episode of ONCE UPON A TIME on ABC. Check out the promo for the 'Page 23' episode airing next Sunday!

Below, check out a sneak peek at the next episode of ONCE UPON A TIME titled 'Ill-Boding Patterns' and airing Sunday, March 19th on ABC.

On the next episode of ONCE UPON A TIME on ABC titled 'Murder Most Foul', before Hook takes the next step in his relationship with Emma, he wants to make sure David sees him as more than just a pirate.