HOLLYWOOD, CALIFORNIA: Olivia Minogue joining team Niall Horan was inevitable when she appeared on 'The Voice' Season 24 wearing the singer's necklace.

Even though Niall wanted to emphasize Olivia's rasp and bluesy tones more, Gwen Stefani offered some alternative advice for the aspiring musician.

Olivia's lovely, burnished voice encouraged John Legend to press the buzzer first. The Lockport, Illinois native performed Sam Smith's 'Lay Me Down' with a poetic, distinct tone.

Right after John, Niall Horan turned his chair, followed by Reba McEntire.

Niall who seemed overjoyed for the artist, stood up during her performance.

"Get this, 10 years ago today is the first time I saw you in concert," Olivia exclaimed.

Niall referred to Sam Smith as a "good friend" and stated that he would be "very, very happy with that version." Niall also made a joke about One Direction merchandise.

Turning things a bit heated, Olivia also admitted to possessing his singing toothbrush. However, Olivia ultimately chose Niall.

Gwen Stefani shades Niall Horan for coaching fangirl Olivia Minogue on 'The Voice' Season 24

Olivia, the singer, told Niall that she saw him in concert for the first time 10 years ago, and John and Reba realize that having her on their teams may be futile. The singer also admitted to wearing a 'Niall necklace'.

Niall expressed his desire to coach her since she was "phenomenal."

However, it seemed like Gwen took a subtle jab at Niall as she advised Olivia to stay focused and "keep her eye on the prize."

Finally, she chose Niall, as expected.

How much is Niall Horan getting paid on 'The Voice'?

Niall made his 'The Voice' debut as a coach in Season 23 in March 2023. While his compensation has yet to be verified, The Sun stated that he was anticipated to earn roughly $8 million each season.

How much is Gwen Stefani getting paid on 'The Voice'?

According to CinemaBlend, Gwen became 'The Voice' coach in Season 7 and was paid $10 million per season at the time.

The 'No Doubt' singer, on the other hand, earned a $5 rise in Season 12 when she and Blake Shelton inked a pact to play up their romance for the cameras, bringing her income to $13 million each season.

'The Voice' airs every Monday and Tuesday at 8 pm ET on NBC. But if you miss it, you can watch Season 24 on FuboTV or stream it on Peacock.