Ricky Martin<\/a><\/strong>\u2018s teenage twins, Matteo<\/strong> and Valentino<\/strong>, joined their father on stage for a pop-up performance of their own, and even the singer was surprised!<\/p>\n In a clip the San Juan-born singer shared to Instagram, Ricky was in the middle of performing overseas\u2013in Locarno, Switzerland, to be exact\u2013when his two boys suddenly appeared on stage beside him, dancing and clearly having a ball as they nearly towered over their father.<\/p>\n As soon as Ricky realized who came out to join him, he didn\u2019t know what to do, looking flabbergasted on the stage as Matteo and Valentino hyped up the crowd with the biggest smiles on their faces.<\/p>\n \u201cWhat a beautiful surprise!\u201d Ricky exclaimed in the caption. \u201cWhen my twins jumped on stage with me for the first time in Locarno, Switzerland \ud83c\udde8\ud83c\udded . #Matteo y #Valentino \ud83d\ude2d.\u201d<\/p>\n It\u2019s been a difficult time for Martin, who is in the middle of a divorce from his Jwan Yosef<\/a><\/strong>. The singer filed for divorce<\/a> last Wednesday, July 5, before the Superior Court of California, indicating the date of separation as \u201cTBD\u201d (to be determined). He also stated the reason for their separation after six years: \u201cirreconcilable differences.\u201d<\/p>\n![\"Premiere](\"https:\/\/socialitelife.com\/wp-content\/uploads\/2019\/10\/ricky-martin-jwan-yosef-photos-10302019-01-1160x1740.jpg\")