Rochelle Humes felt like a “real mum” when she had her third child during lockdown. The former Saturdays singer – who has Alaia-Mai, nine, Valentina, five, and Blake, 21 months, with husband Marvin Humes – was grateful for the COVID-19 restrictions that were in place during her pregnancy and after her son was born because she didn’t have to work and could “soak up” every moment with her baby. She said: “The third time I was in lockdown. “But for me, I actually, the sort of wheels fell off the world and it was the first time that I could go well, I can’t go to work anyway, and nor can anyone. S…