Michael Clifford, the guitarist for pop band 5 Seconds of Summer, has officially announced the safe arrival of his first child, with wife Crystal Leigh.The happy couple took to Instagram to share their happy news, alongside a carousel of pictures showing their adorable baby girl before revealing her name to the world.Their exciting comes just weeks after Michael and his bandmates completed their highly anticipated The 5 Seconds of Summer Show, with concerts across the globe. Taking to his Instagram page, the delighted couple couldn’t contain their joy as they cradled their newborn from moments after she was born, to napping at home with her.