“FOR 4 MINUTES AND 38 SECONDS, A 12,000-SEAT ARENA FORGOT HOW TO BREATHE.” Under a wash of soft blue light at WE Day UK 2020, Calum Scott and Leona Lewis stood alone on a stripped-back stage — no dancers, no spectacle, just two microphones, a live band fading into shadow, and a sea of phone lights trembling in the dark. As the first piano notes of “You Are the Reason” rang out, the roar of thousands collapsed into near silence, turning the arena into something that felt closer to a cathedral than a concert hall. Their voices rose and intertwined with aching restraint, filling the space with a vulnerability so heavy it seemed to press against the rafters. By the final chorus, cameras caught audience members wiping tears, hands over mouths, stunned by the intimacy of a song that has since amassed hundreds of millions of streams worldwide. It wasn’t just a performance — it was a moment where scale and silence collided, and everyone present knew they had witnessed something that wouldn’t happen the same way twice.

After teaming up for their own emotional duet, Leona Lewis and Calum Scott opened up about the collaborations that mean the most to them — and their answers span decades, genres, and pure pop history.

Talking Duets on Good Morning America

Lewis and Scott appeared on Good Morning America to perform their shared version of “You Are the Reason,” the hit Scott originally released in 2017. After the performance, the two sat down backstage and revealed their favorite duets of all time — and their picks reflect deep respect for chemistry, contrast, and emotional balance.

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Calum Scott’s Favorite Duets

Scott surprised many with his all-time pick:

Under Pressure – David Bowie & Freddie Mercury

“That might surprise people,” Scott admitted — but he praised the song’s tension, vulnerability, and raw power.

Other duets Scott loves:

Promiscuous – Nelly Furtado & Timbaland

Perfect Duet – Ed Sheeran & Beyoncé

Say Say Say – Michael Jackson & Paul McCartney

Leona Lewis’s Favorite Duets

Lewis leaned into big vocals and emotional storytelling, naming several iconic pairings:

The Boy Is Mine – Brandy & Monica

The Prayer – Celine Dion & Andrea Bocelli

Empire State of Mind – Jay-Z & Alicia Keys

Endless Love – Diana Ross & Luther Vandross

A Duet That Now Joins the List

With “You Are the Reason,” Lewis and Scott added their own chapter to the duet canon — one built on restraint, sincerity, and emotional clarity rather than spectacle.

Fans can explore Leona and Calum’s full favorite-duets playlist on GMA’s official Spotify account, a fitting extension of a collaboration rooted in respect for the songs that prove two voices are often stronger than one.