Sweet About Me and complete the recording of "Sweet About Me". The song was co-written by Cilmi in collaboration with its producers Xenomania, who are critically acclaimed for their work with Girls Aloud, Sugababes and Kylie Minogue. "Sweet About Me" was written after Cilmi was pillaging a Parisian record store for inspiration. Cilmi was listening to early psychedelic music around the time when she wrote the song. Lyrically, Cilmi said that the song is saying, "We're all going to make mistakes, so we might as well have fun while we're making them." Cilmi explained "Sweet About Me" to Bob Henderson of "Gay Times",
Call Me Maybe But here's my number, So call me maybe." Melody Lau of "Rolling Stone" wrote that "Call Me Maybe" is a "Taylor Swift meets Robyn" song. Jon O'Brien of AllMusic stated that the songs of "Curiosity" recall the bubblegum pop era of Britney Spears and Christina Aguilera, and added that "Call Me Maybe" is a teen pop song with "a chorus that just about straddles that fine line between sugary sweet and sickly." Tiffany Lee of Yahoo! Music deemed it as an instant summer hit, and added that "Call Me Maybe" has "a good beat, great melody and catchy lyrics; something