Kelly Rowland is showing her love and support for a fellow female pop vocalist! The 40-year-old singer appeared on Thursday's where she talked about performing tributes to top stars. When host Cohen asked which of the performances made her the most nervous, Rowland referenced her 2012 tribute to Mariah Carey at the BET Honors. «Tribute? Mariah, definitely. Because I love and respect her so much,» Rowland said of the «Fantasy» singer. Turns out, Rowland isn't just an average fan.