Lekan Osifeso Jnr. (born 28 April 1996), popularly known as Lojay, is a Nigerian singer, songwriter and producer. He peaked at number 8 on the Billboard U.S. Afrobeats Songs chart with his song "Monalisa", which features Chris Brown and Sarz.

Monalisa is an Odia language song and is sung by Babool Supriyo. Monalisa, from the album Odhani, was released in the year 2005. The duration of the song is 4:54.

Mona Lisa has been recorded by many acts including Bing Crosby (1956), Sam Cooke (1960), Johnny Burnette (1961), Marvin Gaye (1965), James Brown (1967), Donny Osmond (1974), Willie Nelson (1981), Shakin' Stevens (1988), Julio Iglesias (1990), Natalie Cole (1991), Harry Connick Jr. (2009) and Gregory Porter (2017).