Ben Affleck and Jennifer Lopez have expanded their family by adopting a pet. The newlyweds were seen indulging in a public display of affection while back in Los Angeles at the weekend, before they headed to an animal shelter in the city with J Lo’s 14-year-old twins Max and Emme, who she shares with ex-husband Mark Anthony. Max was later seen carrying a cardboard crate out of the centre, but it is not yet known what animal was chosen.