Jessica Biel The Tot Thickens!

8/29/2008 1:00 PM PDT BY TMZ STAFF
New pics of putative baby daddy Justin Timberlake with Jessica Biel taken yesterday. She looks like a skinny minnie one minute and like she could be carrying something extra the next.

So is it just a blousy top or could morning sickness be what's making Jess a sour puss?