Geordie Shore star Holly Hagan has admitted that parenthood is "overwhelming" just days after giving birth to son Alpha-Jax Blyth.The 30 year old has shared a sweet video on social media of when Alpha-Jax was just one day old, looking back on the emotional time. On Instagram the reality star told her followers: "1 day old his little newborn scrunch! This was the morning after our first night at home, both in nappies, running off 2 days no sleep as I had to check he was breathing every second. "I broke down as we went to bed for the first time with him as I was just so overwhelmed.