On April 14, 2018, she held her 15th anniversary concert called "This Is Me" stylized as "This 15 Me" at the Araneta Coliseum. The sold-out concert was reported as the "Highest Grossing Local Concert of All-time." The concert's official hashtag was also the number one trending topic on Twitter Philippines on the day of the concert with over 200,000 tweets, whilst recorded performances from the said concert instantly trended on YouTube Philippines, including her opening number "Dulo", her song and dance number for "Tala", the rendition of Whitney Houston's "I Have Nothing" and the rendition of Aerosmith's "I Don't Wanna Miss A Thing". Geronimo's take on the "Dame Tu Cosita Dance Challenge" also went viral on various social media platforms including Facebook.