Belle Mariano wowed thousands of fans as she took center stage at the Smart Araneta Coliseum during ‘Alagang Suki Fest 2025’, Unilab and Mercury Drug’s grand 80th anniversary celebration held last Thursday.
Assigned to the Biogesic segment of the evening, Belle delivered a fiery and full-on concert-level performance that left fans raving about her show-stopping charisma. From high-energy dance routines to powerhouse vocals, the Gen Z sweetheart proved she’s more than just a dramatic actress.
@lionheartv 
LOOK: #BelleMariano performs Beyoncé ‘Single Ladies’ at Alagang Suki fest 2025 Unilab and Mercury Drugs 80th Anniversary at Smart Araneta Coliseum #AlagangSukiFest2025 #BelleMariano #ASFxPEBA #Lionheartv #rawrnation #entertainmentnewsph
Belle thrilled the crowd with a medley of iconic hits including Beyoncé’s ‘Single Ladies’, Whitney Houston’s ‘I Wanna Dance With Somebody’, ‘Uptown Girl’, ‘Dancing Queen’, and ‘Build Me Up Buttercup’.
@lionheartv LOOK: #BelleMariano performs ‘i Wanna Dance with Somebody’ By Whitney Houston at Alagang Suki fest 2025 Unilab and Mercury Drugs 80th Anniversary at Smart Araneta Coliseum. #AlagangSukiFest2025 #BelleMariano #ASFxPEBA #Lionheartv #entertainmentnewsph #entertainment
Fans couldn’t help but gush over her transformation on stage, describing her as “a different Belle”—fierce, confident, and playfully charming. Social media lit up with praise for her impressive choreography and vibrant stage presence.
“Para na talaga siyang nag-concert! Thank you, Unilab!” shared one fan online, echoing the sentiment of the excited audience who were clearly proud of Belle’s growth as a performer.
While her on-screen partner Donny Pangilinan was not present at the event, many believe he would’ve been just as proud watching her captivate the Big Dome crowd with her live performance.
Also lighting up the stage that night were top artists Darren Espanto, Maki, Mayonnaise, Nation’s Girl Group BINI, and the incomparable Gary Valenciano, who proved once again why he’s called Mr. Pure Energy.
‘Alagang Suki Fest 2025’ was a celebration of community, care, and the enduring bond between Unilab, Mercury Drug, and their loyal customers. Through the Alagang Unilab Rewards and Mercury Drug Suki Card programs, the event paid tribute to 80 years of promoting health and wellness in the Philippines.
With Belle’s standout performance and the crowd’s electrifying response, fans are now hoping this won’t be her last time headlining a major venue like Araneta. Many are even calling for a full-length solo concert in the near future.
