Christine Lampard has taken to social media with her first post since her husband Frank was sacked from his job as Head Coach for Chelsea Football Club.The glamorous brunette, who is pregnant with the couple's second child, returned to Instagram, where she posted a series of photos featuring Holly Willoughby, who turned 40 on Wednesday.MORE: Pregnant Christine Lampard rocks skinny jeans and chunky boots for sweet new picturesThe sweet snaps also showed some of the pair's other friends, including