Kelly Rowland appears to berate security guard at Cannes Film Festival

Kelly Rowland poses for photographers upon arrival at the premiere of the film Marcello Mio at the 77th international film festival, Cannes, southern France (Scott A Garfitt/Invision/AP)

US star Kelly Rowland appeared to reprimand a security guard on the red carpet of the 77th Cannes Film Festival.

The former Destiny’s Child singer attended the premiere of film Marcello Mio wearing a red flowing strapless gown with a lengthy train, paired with a diamond necklace, a matching ring and bag.