Singers on Instagram: "“Baby” is a hit song by Justin Bieber, released on January 18, 2010, as the lead single from his debut studio album, My World 2.0. Written by Justin Bieber, Ludacris, Christopher “Tricky” Stewart, and Terius “The-Dream” Nash, “Baby” became one of the defining pop songs of the early 2010s and catapulted Bieber to global stardom. The song features a catchy, upbeat melody and a memorable hook that made it instantly recognizable. Lyrically, “Baby” is a fun and lighthearted son

understand songs on Instagram: "Follow (us) @understandsongs for daily songs, “Baby,” released in 2010 as the lead single from Justin Bieber’s debut album My World 2.0, became the breakthrough anthem that launched him into global stardom. Built on a bright, upbeat pop-R&B production, the song mixes bouncing drums, catchy synths, and a memorable sing-along chorus. The track features rapper Ludacris, whose verse adds a playful, nostalgic twist to the teen-romance theme. Lyrically, “Baby” captures