© @Copyright HELLO! Hello! Magazine has had a busy start to the week, having returned to her to kick off filming for the new series of , which returned to the studio on Tuesday.After reuniting in person with her co-host Ryan Seacrest, the Hope and Faith actress The mother-of-three took to Instagram to share a sweet photo of Sergio sitting at the table with his cousins, Michael, Lola, and Joaquin.Kelly also presented her nephew with a show-stopping birthday cake, which was covered in white