'The Voice Australia 2017' Grand Finale recap: And the winner of 'The Voice AU' Season 6 is... Judah Kelly of Team Delta Goodrem [VIDEOS]

"The Voice Australia" 2017 aired its 20th episode on Sunday, July 2 at 7 pm on the Nine Network. It included the Grand Finale and the announcements of the Final Two contestants as well as the Grand Prize winner. In the end, it was Judah Kelly of Brisbane, Queensland (QLD) who won the competition. He’s from Team Delta Goodrem. Read on to learn more about the “The Voice AU” Season 6 Grand Finale recap.

Spoiler Alert! This update contains more 'The Voice Australia' spoilers. Read on if you want to know more about the latest episode of the show.

In the "The Voice AU 2017" Grand Finale episode, Judah, along with the other Top 4 contestants such as Hoseah Partsch (Team Boy George), Lucy Sugerman (Team Seal) and Fasika Ayallew (Team Kelly Rowland), performed one song for their solo performances. Judah chose to sing “Climb Ev’ry Mountain” by Shirley Bassey. Meanwhile, Hoseah opted to sing "All of Me" by John Legend. As for Lucy, she picked "You Belong with Me" by Taylor Swift. Fasika chose to perform "When Love Takes Over" by David Guetta featuring her coach Kelly Rowland. Check out how the others fared in the competition.

‘The Voice Australia’ Top 4

1. Judah Kelly: Winner
2. Hoseah Partsch: Runner-up
3. Fasika Ayallew (Third place)
4. Lucy Sugerman (Fourth place)

Judah and Hoseah each performed original songs titled "Count On Me" and "Paper Planes." Both these songs made it to the latest Australian iTunes chart, with "Count On Me" landing on the top spot and "Paper Planes" reaching the third position.

Aside from the solo performances, there were also duet performances from the contestants and their coaches. Lucy sang "Lucy in the Sky with Diamonds" by The Beatles with Seal, while Hoseah performed "What a Wonderful World" by Louis Armstrong with Boy George. As for Fasika, she sang "Proud Mary" by Ike & Tina Turner with Rowland. “The Voice AU” 2017 winner Judah performed "I Was Here" by Beyoncé with Delta.

Katy Perry graced the special event to sing her new songs titled "Swish Swish" and “Chained to the Rhythm” from the album “Witness.” Perry recently announced the Australian leg of the “WITNESS: The Tour” 2018, which will kick off at the Perth Arena on July 24, 2018. Judah, Hoseah, Lucy and Fasika performed "Chained to the Rhythm" with Perry.

The other guests that performed in “The Voice Australia” 2017 Grand Finale were former One Direction (1D) member Niall Horan who sang "Slow Hands" and Noah Cyrus, aka Miley’s younger sister. She sang the single "I'm Stuck."

Watch "The Voice AU" Season 6 videos below:

Source: The Voice Australia/YouTube

In case you missed it (ICYMI), read these:

'The Voice Australia 2017' The Semi-Finals recap: Rennie, Berni, Sarah and Spencer get eliminated from 'The Voice AU' Season 6 [VIDEOS]

'The Voice Australia' 2017 episode 18 recap: Berni Harrison receives Instant Save in a double elimination [VIDEOS]