Many renowned singers have a secret wish—to stand shoulder to shoulder with another artist whose voice complements their own. There’s something magical about two voices coming together, blending their unique tones to create a once-in-a-lifetime performance. For artists, it’s also a good way to express their admiration to their colleagues.

Susan Boyle’s dream came true when she performed alongside her idol, Donny Osmond, in Las Vegas. The Scottish singer, 51, took the stage at the Flamingo Hotel during the Donny and Marie show as a surprise guest, thrilling the audience with their duet of “This Is the Moment,” a track from her album. Boyle not only shared the stage but also exchanged warm embraces with Osmond throughout the performance.

Before the show, Susan couldn’t contain her excitement about being in Las Vegas. She shared how thrilled she was about the trip, “I can’t put into words how ecstatic I am about this trip. I never thought I’d ever get to Vegas and now it’s happening.” She added, “Who would have thought that I would have been singing a duet with my hero Donny Osmond.”