"Can't Nobody" is a song performed by American recording artist Kelly Rowland. It was written and produced by Rich Harrison for Rowland's solo debut album Simply Deep (2002). The song is built around a sample of "Let's Get Small" (1982) by American R&B band Trouble Funk. Due to the inclusion of the sample, band members Robert "Syke Dyke" Reed and Tony Fisher are also credited as songwriters. Musically, the uptempo track has been described as an "airy hip hop funk" song, that has Rowland describing an infatuation as she tries to convince the object of desire of her charms and advantages.