The baby train continues. Megan Fox and David off 90210 have welcomed their first born, a son, into the world - last September. Impressive stealth.

Megan has been similarly private throughout her pregnancy, ending one interview when asked indirectly if she was to have a baby. She only later confirmed she was pregnant by posing for photographers with her bump.

The new arrival - who they've named Noah Shannon, will be a brother to Brian's son Kassius, 10, from a previous relationship and his wife has previously said how being a stepmother makes her extremely happy.

She said: "A lot of things make me happy. But I feel unbelievably happy when my stepson tells me I'm beautiful. When I started living with Brian, his son was only two and I was 18. I've been looking after Kassius since he was three - it's part of my world that very few people really ever understood about me. I love being a stepmom and the experience grounds me when nothing makes sense in my life."

From the simple things that make Megan Fox happy to the rather convoluted name(s) Uma Thurman chose to land her daughter with.

The Bel Ami actress - who gave birth to her third child on July 15 - has finally revealed her baby girl has five.

A spokesperson for the actress told US Weekly: "I would like to announce Uma and Arki's daughter's name for the first time officially: Rosalind Arusha Arkadina Altalune Florence Thurman-Busson, better known to family and friends as Luna."

The baby is the first child for the 42-year-old actress and her financier boyfriend, Arpad Busson (better known to family and friends as Arki, by the looks of things), but the Kill Bill star was already mum to daughter Maya, 14, and son Levon, 10, from her previous marriage to Ethan Hawke. Nice names. So where did the verbosity of Luna's name come from?

Prior to Luna's birth it was reported that Uma and Arpad - who also has two children, Arpad Flynn Alexander Busson and Aurelius Cy Andrea Busson (aaaaaaaaah...) from a previous relationship with supermodel Elle Macpherson - knew they were expecting a baby girl and the couple celebrated their impending new arrival with a pink elephant-themed baby shower in New York in May.

Uma and Arpad first got together in 2007 but later split in November 2009. They reconciled last year and the actress recently gushed that she has finally found a "happy" place.

>Robert Pattinson praises Uma at 'Elle Women in Hollywood' ceremony