Free Bubbly ringtone for your phone. Listen first, then download the version you like. Artist: Colbie Caillat. You can choose from 6 versions between 15 and 51 seconds. Tags: guitar, acoustic guitar and upbeat. Click a tag below to see more ringtones like this. Two formats are available: .MP3 for Android and other phones and .M4R for iPhone. All ringtones by Colbie Caillat are collected on the artist page.