Jacqueline Jossa and Dan Osborne shrugged off any rumours of a spat at her fashion launch to put on a united front on a family day out to the zoo.The reality TV stars, who had denied they had a drunken row, took their two daughters Ella and Mia, and Dan's son Teddy from his previous relationship, to Port Lympne Park resort near Hythe, Kent for an overnight stay.