The Sun: 'Simon started to walk off and Lauren was walking behind him. Then he stopped and they seemed to be rowing. Simon had a face like thunder. 'It appeared to be very fraught.
Lauren turned to move off and Simon put out his hand as if he didn't want her to walk off. 'Lauren put her hand up close to her mouth and made a gesture.
Simon looked annoyed and got out his phone and started ringing someone. 'They added that both seemed 'pretty annoyed' and walked in the same direction but at a distance.
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