Reese Witherspoon on beachRumours that Reese Witherspoon is pregnant with her third child have intensified after she was spotted by buying baby clothes in Santa Monica this week.

The rumours started when Reese was photographed on several occasions wearing loose-fitting outfits but which revealed more rounded belly underneath.

Reese and husband Ryan Phillippe already have two children together, six year old daughter Ava and son Deacon, aged 2 but were reportedly trying for another baby in the spring, after Reese won the Best Actress Oscar for her role in Walk the Line.