AceShowbiz - Demi Lovato made a memorable appearance on The Tonight Show on March 16, 2026, where she not only promoted her new cookbook One Plate At a Time and upcoming tour but also reflected on her recent wedding and shared an emotional performance.

During the interview, Demi Lovato opened up about her marriage to singer and producer Jordan "Jutes" Lutes, which took place last May. The singer expressed deep affection for her husband, calling him her whole world. She described the wedding as an incredible event, filled with meaningful moments that made the day truly special.

One of the highlights of the celebration was having John Rzeznik, lead singer of the Goo Goo Dolls, perform live. He sang the couple’s favorite song, the band’s iconic hit "Iris," which was chosen as their first dance. Demi recalled how the guests joined in singing along, creating a really, really cute and sweet atmosphere that made the night perfect.

Adding to the electric vibe of the wedding, Paris Hilton took on the role of DJ, spinning tracks that kept the energy high. Demi described Hilton’s set as electric, highlighting the star-studded and joyous nature of the celebration.

In addition to wedding talk, Demi Lovato shared her excitement about reconnecting with old friends during the Jonas Brothers' 20th anniversary tour kickoff last summer at MetLife Stadium in New Jersey. She surprised fans by joining Nick, Joe, and Kevin Jonas onstage to perform classic Camp Rock songs like "This Is Me" and "Wouldn't Change a Thing" for the first time in years. She called the experience so much fun and nostalgic, though also admitted it was very nerve-wracking to perform in front of such a huge audience again.

The interview also featured a playful segment called the "Musical Genre Challenge," where host Jimmy Fallon and Demi Lovato put their singing skills to the test by performing popular songs in unexpected styles. Fallon kicked off the challenge with a country rendition of the KPop hit "Golden" from Demon Hunters. Demi responded with a powerful diva ballad version of Sienna Spiro’s "Die on this Hill," showcasing her vocal prowess.

The challenge concluded with Jimmy’s smooth yacht rock take on Harry Styles’ "American Girls," followed by Demi delivering her hit "Sorry, Not Sorry" in an ’80s new wave style, much to the delight of the audience.

To close her appearance, Demi Lovato performed a heartfelt rendition of "Ghost," a poignant ballad from her ninth studio album, It's Not That Deep. The performance featured intimate piano accompaniment and highlighted the emotional depth of the song.

Fans awaiting her live shows will be pleased to know that despite some recent rescheduling due to health concerns—including five canceled shows and one rescheduled date—the It's Not That Deep Tour will officially launch on April 13 at the Kia Center in Orlando, Florida.

Demi Lovato's appearance on The Tonight Show was a blend of personal reflection, musical nostalgia, and exciting previews of her current projects, offering fans a glimpse into both her private life and professional journey.