British-Croatian socialite, television personality and model Tamara Ecclestone welcomed a baby girl yesterday in London. The child was named Sophia, and is the first for Ecclestone and her husband, stockbroker Jay Rutland. The 29-year-old Formula One heiress took to Twitter to say that they are the “Three Musketeers”, and that she is proud of her little family.

Ecclestone and Rutland tied the knot on the French Riviera last June, in an $18 million wedding. Ecclestone’s father Bernie, considered to be the F1 Supremo, as well as the 4th richest person in the United Kingdom – with a fortune estimated at being roughly $4.2 billion, took care of the tab. Renowned talent Paris Hilton was on hand, and Elton John played a live set, which likely set Bernie back a cool million.

Ecclestone beams about her new family on Twitter:

Welcome to the world Sophia, our beautiful baby girl, born yesterday 6lb 9oz. Proudest day of our… http://t.co/vdPjz7krBA

— Tamara Ecclestone (@TamEcclestone) March 18, 2014

Proud mother with baby Sophia:

The Three Musketeers all have magnificent hair:

Incidentally, Ecclestone lost a court case against former boyfriend Omar Khyami in January, over a Lamborghini Aventador she had given him on his birthday.

Khyami, 38, had been dating Ecclestone since 2010, though after making a sex tape with another woman, which was subsequently mailed to Ecclestone’s father, the two split. Ecclestone claimed that the car was only to be used by Khyami while they were together, and that it was never intended to be a gift. The judge ruled in Omar’s favor. .

Image via Wikimedia Commons.