Two years ago supermodel Naomi Campbell and pop star Rihanna fell out over model turned actress Cara Delevingne [click here if you missed that].
Looks like the beef is still on...
On the latest episode of Watch What Happens Live Andy Cohen asks Naomi Campbell why she doesn't follow Rihanna on Instagram and the venom in her dry response was unmistakable.
"Everything's fine, of course it's fine," she said before adding, "I'm an actress now, Andy."