Melanie Chisholm and Matt Cardle have sparked dating rumors after the pair was caught getting too cozy on the set of their new track, 'Loving You'.
The duo's passionate kiss in the music video was so steamy that it was briefly trending on Twitter on Tuesday, the Mirror reported.
The former 'Spice Girls' star told the publication that she has never had a love interest in a video before, so she was really nervous.
The 39-year-old singer asserted that she has always felt too self-conscious before, and never really had the confidence to do it.
Chisholm insisted that because the song is really sexy, the snog felt relevant and she and Cardle weren't just doing it for the sake of it.
The mum-of-one jokingly added that it's not a hardship snogging Cardle.
Chisholm also admitted to the tabloid that both of them practiced kissing each other off-screen, before they filmed the actual video.
