On Saturday, Simon Cowell and Laura Silverman braved the uncharacteristic L.A. cold to spend the whole day together out and about in Beverly Hills.

The X Factor head honcho and his pregnant girlfriend went to do a little shopping at Barney's during the day before grabbing dinner at Cecconi's.

Great to see them still going strong but can someone tell Simon he should probably NOT smoke around his expecting partner?! Look at Lauren's baby bump -- she's pretty far along and definitely doesn't need to be breathing that second-hand smoke!

pregnant belly