Hilary Duff got sent a box of baby goodies from Jessica Alba.
The Honest Company was launched by Jessica - who has two daughters, Honor Marie and Haven, with her husband Cash Warren - and her business partner Chris Gavigan in January 2012 and it sells a range of toxin-free household goods, nappies and body care products.
Hilary has been reading baby Luca - her son with her husband, retired ice hockey player Mike Comrie - some of her favourite children's books to get him off to sleep and she admits it's been great to revisit the stories as an adult.
The 24-year-old actress-and-singer tweeted: "It's wild to read all of these children's books again! So many of them relate to adult life ... deeep! Lol (sic)"
Since becoming a parent, Hilary has been keen to share her joy on twitter and posted the first picture of the tot on the micro-blogging site earlier this week.