According to The Daily Mirror the builder only agreed to accompany Lily to the showbiz bash if she behaved herself and promised to leave her Blackberry at home so she didn’t spend all night on Twitter.
A source said: “Sam never really goes to parties like GQ and going as Lily’s date is a big thing for them – so he made her promise she wouldn’t ignore him by Twittering all night on her phone – it drives him insane.”
Source

























