Strictly Come Dancing star Artem Chigvintsev is on cloud nine as he is set to appear in the upcoming series of Dancing with the Stars. The announcement of his involvement was a welcome surprise as he was not included in last year's season.GALLERY: 11 of the cutest celebrity pregnancy announcements in lockdownThe exciting news comes almost a month after the professional dancer and his fiancée Nikki Bella welcomed their little boy into the world.