The melody of Lovebug by Jonas Brothers runs 328 notes across 70 bars, 3:25 long in E at 156 beats per minute. The tab sits low on the neck, mostly under the fourth fret, one note at a time — no chords to barre and no strumming pattern to keep up with. A piano backing track plays the chords and bass underneath, so the line you are learning sounds like the record even at half speed.
Prefer to strum and sing it instead? Lovebug chords and lyrics.